-16% sale
PRO Sump 80 PRO Sump 80
SR Aquaristik Pro Sump 80 Filtration Sump $254.98 $299.98
Quality acrylic construction Built in filter sock holders Adjustable water level adjustment The SR Aquaristik Pro Sump 80 was designed to combine functionality, design, and style in one convenient package. This quality sump will exceed the expectations of the most demanding aquarium enthusiast. Quality acrylic construction Built in filter sock holders Adjustable water level adjustment Easy access compartments Reinforced Upper and Bottom Rim Pump and skimmer control mounts Features and Dimensions: Skimmer Chamber: L 18” 46cm x W 9 ¾” 25cm Return Chamber: L 11” 28cm x W 4 ¾” 11cm Filter Socks: x 1 Auto Top Off Bracket: x 1 Drain 1: 1" x 1” Drain 2: 1" x ¾” Overall Footprint: L 20” 50cm x W 17 ¾” 46cm x H 15” 38cm
-16% sale
PRO Sump 150 PRO Sump 150
SR Aquaristik Pro Sump 150 Filtration Sump $339.98 $399.98
Quality acrylic construction Built in filter sock holders Adjustable water level adjustment The SR Aquaristik Pro Sump 150 was designed to combine functionality, design and style in one convenient package. This quality sump will exceed the expectations of the most demanding aquarium enthusiast. Quality acrylic construction Built in filter sock holders Adjustable water level adjustment Easy access compartments Reinforced Upper and Bottom Rim Pump and skimmer control mounts Features and Dimensions: Skimmer Chamber: L 14 ½” 36cm x W 9 ½” 24cm Return Chamber: L 14 ½” 36cm x W 4 ½” 11cm Filter Socks: x 1 Refugium: L 8 ¾” 22.5cm x 5” 13cm Auto Top Off Bracket: x 1 Drain 1: 1” x 1” Drain 2: 1” x ¾” Overall Footprint: L 23 ¾” 60cm x W 17 ¾” 45cm x H 15” 38cm
-16% sale
PRO Sump 400 PRO Sump 400
SR Aquaristik Pro Sump 400 Filtration Sump $424.98 $499.98
Quality acrylic construction Built in filter sock holders Adjustable water level adjustment The SR Aquaristik Pro Sump 400 was designed to combine functionality, design and style in one convenient package. This quality sump will exceed the expectations of the most demanding aquarium enthusiast. Quality acrylic construction Built in filter sock holders Adjustable water level adjustment Easy access compartments Reinforced Upper and Bottom Rim Pump and skimmer control mounts Features and Dimensions: Skimmer Chamber: L 14 ¾” 37cm x W 9 ½” 24cm Return Chamber: L 10 ½” 36cm x W 5 ¾” 14.5cm Filter Socks: x 2 Refugium: L 10 ¼” 26cm x 7” 18cm Auto Top Off Bracket: x 1 Drain 1: 1” x 1” Drain 2: 1” x 1 ¾” Overall Footprint: L 30” 76cm x W 17 ¾” 45cm x H 15” 38cm
Full Line of DC Water Pumps Pump Chart
SR Aquaristik Adjustable Flow DC Water Pumps from $79.98
Silent Operation Safe, Low Voltage Digital Control Safety Auto Shut Off SR Aquaristik Adjustable Flow DC Water Pumps are the complete solution for returning water from your sump back to the aquarium, or for running external components like protein skimmers. This unique energy-efficient design reduces maintenance and produces less heat than traditional motor driven pumps. The pump is ideal for aquarium use; its ceramic shaft will prevent wear caused by small debris that will destroy traditional stainless steel shafts. Because the pump has only one moving part, there are less things that can go wrong with it. This pump is backed by a three-year warranty and can be easily made like-new with a replacement impeller kit. DC 300 & 500 Pump Fittings 1 x 1/2" Barb Fitting 1 x 3/4" Barb Fitting 2 x 1/2 Slip Fitting DC 1000, 1500, 3000  Pump Fittings 1 x 3/4" Barb Fitting 1 x 1" Barb Fitting 2 x 1" Slip Fitting  Click Here for Instruction Manual  
SR Aquaristik Smart Auto Top Off (ATO)
SR Aquaristik Smart Auto Top Off (ATO) $89.98
The SR Aquaristik Smart ATO is a must-have for aquarium keepers that want to maintain a consistent water level. Ideal for sumps, rimless or all-in-one aquariums, this sleek ATO is easy to install and drastically reduces maintenance and hassle, keeping aquariums topped off. The quality powerful magnet will securely hold the optical sensor on aquarium thicknesses up to ¼” or 6mm, making it ideal for almost all applications. Quick and easy installation Audible alert will quickly notify you if there is an issue with the top off Comes complete with all accessories Comes complete with the following components. Smart ATO sensor Removable water pump Mounting bracket 36 inches of tubing Power supply
SR Aquaristik High-Tech Planted Aquarium CO2 Kit with pH Controller SR Aquaristik High-Tech Planted Aquarium CO2 Kit with pH Controller
SR Aquaristik High-Tech Planted Aquarium CO2 Kit with pH Controller $489.98
This complete set up is ideal for the most demanding high-tech planted aquariums and comes complete with a pH Controller and Dual Stage CO2 regulator compatible with CGA 320 North American standard CO2 bottles. Comes complete with the following components. SR Aquaristik Dual Stage CO2 regulator SR Aquaristik 5 Pound Aluminum CO2 Bottle (empty) Milwaukee pH Controller SR Aquaristik 25’ CO2 Tubing SR Aquaristik In-line Check Valve SR Aquaristik Glass U Tube SR Aquaristik Co2 Diffuser SR Aquaristik Dual Stage CO2 Regulator The SR Aquaristik Dual Stage CO2 Regulator Kit is used to regulate the flow of carbon dioxide from standard North American CO2 bottles. Ideal for use in planted aquariums or for supplying CO2 to calcium reactors for reef aquariums or any other applications that require precise CO2 control. The CO2 regulator comes complete with large control output knob that dramatically reduces the chance of accidentally changing output volume, on/off electronic solenoid that can be used with a pH controller or timer, bubble counter and extra regulator seals. SR Aquarisitik 5 Pound Aluminum CO2 Bottle (empty) The SR Aquaristik 5 LBS Aluminum CO2 bottle is a key component to any aquarium CO2 system. The aluminum bottle is much lighter and more attractive than the steel bottle and will not rust or cause discoloration from sitting inside aquarium cabinets. This bottle comes standard with a CGA 320 valve and is compatible with most North American CO2 regulators. SR Aquaristik 25' CO2 Tubing SR Aquaristik CO2 resistant tubing is made specifically for use with aquarium Co2 systems and is quite different from traditional airline tubing, it reduces the amount of CO2 loss through permeation and is also safe when used at higher pressures.   SR Aquaristik In-line Check Valve for CO2 The SR Aquaristik In-Line Check Valve is ideal for use with CO2 systems or air pumps, to prevent back-siphoning of aquarium water into the pump or regulator. Fits standard 4/6 mm airline or CO2-resistant tubing. SR Aquaristik Glass U Tube for Aquarium CO2 Tubing The SR Aquaristik Glass U Tube is ideal for making the transition from the outside of the aquarium to the inside with traditional CO2 or airline that will normally kink when going over the edge of an aquarium. SR Aquaristik CO2 Diffuser The SR Aquaristik CO2 Diffuser is ideal for diffusing CO2 directly into the aquarium. It's compact size and elegant design creates an extremely fine mist of CO2 into the water. Milwaukee pH Controller The MC122 controller automatically monitors and fine-tunes the pH levels. Just set your pH parameters and let the Milwaukee pH Controller do the rest. The Milwaukee PRO pH controller is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums. The Milwaukee PRO pH controller offers: ACCURACY The Milwaukee PRO pH controller offers an accuracy to ± 0.2 pH with two point manual calibration. AUTOMATION The controller provides a control range of 5.5 to 9.5 pH with alarms that activate when readings are higher or lower than set point. EASY INSTALLATION The pH Controller comes with a complete mounting kit including a probe holder. DESIGN FEATURES Fast easy to read current results with large digital LCD readout Accurate to ±0.2 pH (0.0 pH to 14.0 pH) with the user selectable high/low set points Simple two-point calibration for increased accuracy with manual trimmers for easy adjustment Gel-filled, double junction lab grade pH electrode for low maintenance and high performance 6.5 feet probe cables for extra flexibility when testing 12 VDC power supply    
SR Aquaristik High-Tech Planted Aquarium CO2 System SR Aquaristik High-Tech Planted Aquarium CO2 System
SR Aquaristik High-Tech Planted Aquarium CO2 System $349.98
This complete set up is ideal for the most demanding high-tech planted aquariums and comes complete with a Dual Stage CO2 regulator compatible with CGA 320 North American standard CO2 bottles. Buy Now and receive a free Aquascaping Tool Kit - Retail Value $74.98 Comes complete with the following components. SR Aquaristik Dual Stage CO2 regulator SR Aquaristik 5 Pound Aluminum CO2 Bottle (empty) SR Aquaristik 25’ CO2 Tubing SR Aquaristik Drop Checker with 4DKH Solution SR Aquaristik In-line Check Valve SR Aquaristik Glass U Tube SR Aquaristik Co2 Diffuser SR Aquaristik Dual Stage CO2 Regulator The SR Aquaristik Dual Stage CO2 Regulator Kit is used to regulate the flow of carbon dioxide from standard North American CO2 bottles. Ideal for use in planted aquariums or for supplying CO2 to calcium reactors for reef aquariums or any other applications that require precise CO2 control. The CO2 regulator comes complete with large control output knob that dramatically reduces the chance of accidentally changing output volume, on/off electronic solenoid that can be used with a pH controller or timer, bubble counter and extra regulator seals. SR Aquarisitik 5 Pound Aluminum CO2 Bottle (empty) The SR Aquaristik 5 LBS Aluminum CO2 bottle is a key component to any aquarium CO2 system. The aluminum bottle is much lighter and more attractive than the steel bottle and will not rust or cause discoloration from sitting inside aquarium cabinets. This bottle comes standard with a CGA 320 valve and is compatible with most North American CO2 regulators. SR Aquaristik 25' CO2 Tubing SR Aquaristik CO2 resistant tubing is made specifically for use with aquarium Co2 systems and is quite different from traditional airline tubing, it reduces the amount of CO2 loss through permeation and is also safe when used at higher pressures. SR Aquaristik CO2 Drop Checker with 4DKH Solution SR Aquaristik drop checker CO2 monitoring kit comes complete with drop checker, 4 DKH solution and two position suction cup. Quality glass construction and minimalistic design makes this drop checker easily integrated into almost any aquarium. SR Aquaristik In-line Check Valve for CO2 The SR Aquaristik In-Line Check Valve is ideal for use with CO2 systems or air pumps, to prevent back-siphoning of aquarium water into the pump or regulator. Fits standard 4/6 mm airline or CO2-resistant tubing. SR Aquaristik Glass U Tube for Aquarium CO2 Tubing The SR Aquaristik Glass U Tube is ideal for making the transition from the outside of the aquarium to the inside with traditional CO2 or airline that will normally kink when going over the edge of an aquarium. SR Aquaristik CO2 Diffuser The SR Aquaristik CO2 Diffuser is ideal for diffusing CO2 directly into the aquarium. It's compact size and elegant design creates an extremely fine mist of CO2 into the water.  
SR Aquaristik Dual Stage CO2 Regulator Kit SR Aquaristik Dual Stage CO2 Regulator Kit
SR Aquaristik Dual Stage CO2 Regulator Kit $199.98
Ideal for Planted Aquariums and Calcium Reactors  Precise control of CO2 output Dual stage valve for added safety and reliability Displays canister pressure & CO2 output  Compatible with most pH controllers and standard timers Includes bubble counter and solenoid valve Product Description: The SR Aquaristik Dual Stage CO2 Regulator Kit is used to regulate the flow of carbon dioxide from standard North American CO2 bottles. Ideal for use in planted aquariums or for supplying CO2 to calcium reactors for reef aquariums or any other applications that require precise CO2 control. The CO2 regulator comes complete with large control output knob that dramatically reduces the chance of accidentally changing output volume, on/off electronic solenoid that can be used with a pH controller or timer, bubble counter and extra regulator seals. Assembly Instruction Guide Frequently Asked Questions (FAQs):
Aquarium CO2 Regulator Bubble Counter Solenoid Kit - Single Stage SR Aquaristik Single Stage CO2 Regulator Kit
SR Aquaristik Single Stage CO2 Regulator Kit $139.98
Ideal for Planted Aquariums and Calcium Reactors Precise control of CO2 output Displays canister pressure & CO2 output Compatible with most ph controllers and standard timers    Product Description: The SR Aquaristik Aquarium Single Stage CO2 Regulator Kit is used to regulate the flow of carbon dioxide from standard North American CO2 bottles. Ideal for use in planted aquariums or for supplying CO2 to calcium reactors for reef aquariums or any other applications that require a precise CO2 control. The CO2 regulator comes complete with on/off solenoid that can be used with a pH controller or timer, bubble counter and extra regulator seals.
Milwaukee Instruments pH Controller Milwaukee Instruments pH Controller
Milwaukee Instruments pH Controller $130.00
Accurate and Reliable Simple and Easy Installation Perfect for use in CO2 Setups and Calcium Reactors ACCURATE. SIMPLE. RELIABLE. 24/7 PH CONTROL. The Milwaukee MC122 PRO pH controller lets you measure and adjust pH levels automatically. WHAT PEOPLE ARE SAYING "I run this unit 24/7 and have not had any problems for the past two months. It keeps my fish tank CO2 injector running perfectly and puts my mind at ease regarding overdosing." "I've been using this controller for two years to monitor and adjust pH of hydroponic nutrient solutions. Still using the original probe and it rarely needs calibration." "Using this as a pH controller for a calcium reactor on a 105 gallon reef tank ... I recommend this to any serious reefer." SUMMARY The MC122 controller automatically monitors and fine-tunes the pH levels. Just set your pH parameters and let the Milwaukee pH Controller do the rest. The Milwaukee PRO pH controller is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums. The Milwaukee PRO pH controller offers: ACCURACY The Milwaukee PRO pH controller offers an accuracy to ± 0.2 pH with two point manual calibration. AUTOMATION The controller provides a control range of 5.5 to 9.5 pH with alarms that activate when readings are higher or lower than set point. COMPATIBLE DOSING PUMP Milwaukee offers the MP810 dosing pump EASY INSTALLATION The pH Controller comes with a complete mounting kit including a probe holder. DESIGN FEATURES Fast easy to read current results with large digital LCD readout Accurate to ±0.2 pH (0.0 pH to 14.0 pH) with the user selectable high/low set points Simple two-point calibration for increased accuracy with manual trimmers for easy adjustment Gel-filled, double junction lab grade pH electrode for low maintenance and high performance 6.5 feet probe cables for extra flexibility when testing 12 VDC power supply USE AND CARE  pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction. SENSING BULB The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes. REFERENCE JUNCTION The reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function. You can extend the life of your pH electrode in the following ways. STORAGE The pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged. Storing in a pH probe storage solution or pH calibration buffers will help address both these issues. Do not store it in tap water and DI water. This will damage the sensitivity of the probe. The best way to store the probe is with the probe's cap filled with a storage solution for calibration buffer and the cap tightened to prevent leakage. It is also recommended to store the electrode upright to further reduce the potential for leakage. CLEANING Residue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in a cleaning solution. CALIBRATION The pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO pH controller accurate. Also, calibrate after cleaning or a long period of storage. SPECIFICATIONS Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: ±0.2 pH Set point: 5.5 to 9.5 pH Calibration: Manual 2 points Alarm Active when reading is higher or lower than set point Dosing Contact: 1 power plug for CO2 dosing pH electrode: MA911B/2 (included) Environment: 0 to 50°C / 32 to 122°F; max RH 95% Power Supply: 12 VDC adapter (included) Power Drivers: 115 VAC, 2A, 60Hz or 230 VAC, 1A, 50Hz Mounting kit (Included) Dimensions: 5.9 x 3.2 x 1.35 inches Weight: 6.3 ounces (meter only)
Milwaukee Instruments pH 4.01 Calibration Solution
Milwaukee Instruments pH 4.01 Calibration Solution $10.50
DESIGN FEATURES pH 4.01 Calibration Buffer Solution (230 mL) Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Ideal for fast calibration Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process. DESCRIPTION Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. MA9004 is a lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.   SPECIFICATIONS Accuracy: Standard ±0.01 pHpH Value: @25°C 4.01Package: Bottles - size 230 mLQuantity: 1Certificate of Analysis: No
Milwaukee Instruments pH 7.01 Calibration Solution
Milwaukee Instruments pH 7.01 Calibration Solution $10.50
DESIGN FEATURES pH 7.01 Calibration Buffer Solution (230 mL) Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Ideal for fast calibration Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process. DESCRIPTION Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. MA9007 is a lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.   SPECIFICATIONS Accuracy: Standard ±0.01 pHpH Value: @25°C 7.01Package: Bottles - size 230 mLQuantity: 1Certificate of Analysis: No
SR Aquaristik 5lb Aluminum CO2 Bottle  (Empty) SR Aquaristik 5lb Aluminum CO2 Bottle  (Empty)
SR Aquaristik 5lb Aluminum CO2 Bottle (Empty) $124.98
Made of high-quality brushed aluminum Holds 5 pounds of CO2 Can be filled easily at any USA or Canada fill station The SR Aquaristik 5 LBS Aluminum CO2 bottle is a key component to any aquarium CO2 system. The aluminum bottle is much lighter and more attractive than the steel bottle and will not rust or cause discoloration from sitting inside aquarium cabinets. This bottle comes standard with a CGA 320 valve and is compatible with most North American CO2 regulators. Specifications: Tare weight 7.7 pounds CGA 320 valve Working pressure 800 psi All tanks are shipped empty.  Unfortunately we are not able to ship any CO2 bottles full. If you are a local customer, we are happy to refill or swap CO2 bottles.
Regulator Expansion Module SR Aquaristik CO2 Regulator Expansion Module
SR Aquaristik CO2 Regulator Expansion Module $29.98
Includes a bubble counter and needle valve For use with single and dual stage regulators Easy to install Product Description: The SR Aquaristik CO2 Regulator Expansion Module is ideal for hobbyists who want to run more than one aquarium with one regulator. This simple to install independent control makes it quick and easy to expand your new or existing regulator. Set Up: Click Here for Instruction Manual
-21% sale
Aquascape Tool Kit Aquascape Tool Kit
SR Aquaristik Stainless Steel Aquascape Tool Kit with Deluxe Case (6 PCS) $59.98 $74.98
Complete Tool Kit - Ideal for a Planted Aquarium Made from high-quality stainless steel Comes complete with carrying case Will not rust Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel Aquascape Tool Kit comes with every tool necessary to maintain a  planted aquarium. This high quality stainless steel tool kit comes in a convenient deluxe zippered case, ensuring that everything is kept conveniently in its place. What's Included in the kit? (1) 12”/ 30cm Straight Scissors(1) 12”/ 30cm Sand Flattener(1) 12”/ 30cm Curved Scissors(1) 12” / 30cm Curved Tweezers(1) 12” / 30cm Curved Forceps(1) 12” / 30cm Straight Tweezers  
Curved Spring Scissors
SR Aquaristik Stainless Steel Curved Spring Scissors with Deluxe Case 5.9" $18.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Curved Fine Tip Pinsettes
SR Aquaristik Stainless Steel Curved Fine Tip Pinsettes with Deluxe Case 9.8" $14.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.  
Straight Fine Tip Pinsettes
SR Aquaristik Stainless Steel Straight Fine Tip Pinsettes 9.8" $14.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.    
Straight Fine Tip Pinsettes
SR Aquaristik Stainless Steel Straight Fine Tip Pinsettes 11.8" $16.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Stainless Steel Curved Scissors
SR Aquaristik Stainless Steel Curved Scissors with Deluxe Case 5.9" $11.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Stainless Steel Curved Scissors
SR Aquaristik Stainless Steel Curved Scissors with Deluxe Case 9.8" $17.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Wave Scissors
SR Aquaristik Stainless Steel Wave Scissors with Deluxe Case 7.8" $22.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Stainless Steel Wave Scissors
SR Aquaristik Stainless Steel Wave Scissors with Case 9.8" $24.98
Made from high-quality stainless steel Comes complete with carrying case Ideal for Planted Aquariums  Tired of trying to find the right tool for the job?  The SR Aquaristik stainless steel tools are ideal for maintaining a planted aquarium. This high quality stainless steel tool comes in a convenient and protective zippered case, ensuring that everything is kept conveniently in its place.
Drop Checker with 4 DKH Solution Drop Checker with 4 DKH Solution
SR Aquaristik CO2 Drop Checker with 4 DKH Solution $15.98
Includes two position suction cup Comes complete with 4dKH drop checker solution Modern minimalistic design SR Aquaristik drop checker CO2 monitoring kit comes complete with drop checker, 4 DKH solution and two position suction cup. Quality glass construction and minimalistic design makes this drop checker easily integrated into almost any aquarium. - Blue Color - Indicates low levels of CO2 in the aquarium, slowly increase the level of CO2 - Green Color - Indicates optimum levels of CO2 in the aquarium, no action required - Yellow Color - Indicates a high level of CO2 in the aquarium, reduce CO2 levels immediately
SR Aquaristik CO2 Drop Checker 4 DKH Solution SR Aquaristik CO2 Drop Checker 4 DKH Solution
SR Aquaristik CO2 Drop Checker 4 DKH Solution $6.98
Calibrated to 4dKH No mixing required lab tested and guaranteed SR Aquaristik drop checker solution is Ideal for use with the SR Aquaristik drop checker, drop checker solution helps maintain optimum CO2 levels in planted aquariums. - Blue Color - Indicates low levels of CO2 in the aquarium, slowly increase the level of CO2 - Green Color - Indicates optimum levels of CO2 in the aquarium, no action required - Yellow Color - Indicates a high level of CO2 in the aquarium, reduce CO2 levels immediately
In-Line CO2 Diffuser SR Aquaristik In-Line CO2 Diffuser
SR Aquaristik In-Line CO2 Diffuser $39.98
Incorporates easily into canister filter tubing Made from durable ABS plastic Fits canister filter tubing from 16-22mm or 5/8” Hose The SR Aquaristik In-Line CO2 Diffuser is ideal for using with canister filters, to reduce the unsightly look of traditional ceramic diffusers inside the aquarium. The internal ceramic diffuser atomizes CO2 into water returning from the canister filter back into the aquarium. Ideal for use with canister filters with tubing from 16-22mm or 5/8” hose.  
SR Aquaristik Co2 Diffuser SR Aquaristik Co2 Diffuser
SR Aquaristik Co2 Diffuser $17.98
• Creates an extremely fine mist• Simple elegant design• Compact size
SR Aquaristik CO2 Tubing 25' Roll SR Aquaristik CO2 Tubing
SR Aquaristik CO2 Tubing from $11.98
Fits all SR Aquaristik CO2 equipment Resists kinking or creasing Reduces CO2 loss  SR Aquaristik CO2 resistant tubing is made specifically for use with aquarium Co2 systems and is quite different from traditional airline tubing, it reduces the amount of CO2 loss through permeation and is also safe when used at higher pressures.
In-line Check Valve for CO2 SR Aquaristik In-line Check Valve for CO2
SR Aquaristik In-line Check Valve for CO2 $9.98
Made from quality stainless steel Can withstand extremely high pressure Provides extra protection against back-siphoning The SR Aquaristik In-Line Check Valve is ideal for use with CO2 systems or air pumps, to prevent back-siphoning of aquarium water into the pump or regulator. Fits standard 4/6 mm airline or CO2-resistant tubing.
SR Aquaristik Glass U Tube for Aquarium CO2 Tubing SR Aquaristik Glass U Tube for Aquarium CO2 Tubing
SR Aquaristik Glass U Tube for Aquarium CO2 Tubing $3.98
Fits standard CO2 and Airline Tubing Made from glass Ideal for making the transition from the outside to the inside of the aquarium The SR Aquaristik Glass U Tube is ideal for making the transition from the outside of the aquarium to the inside with traditional CO2 or airline that will normally kink when going over the edge of an aquarium.
SR Aquaristik CO2 Bubble Counter SR Aquaristik CO2 Bubble Counter
SR Aquaristik CO2 Bubble Counter $15.98
Helps protect solenoid valve or regulator from backflow Can be used with water or glycerin to count the quantity of CO2 Easy to setup and use Screw on - Screws directly on compatible solenoid valves or splitters Inline - Fits on standard CO2 hose Product Description: The SR Aquaristik CO2 bubble counter is ideal for helping regulate or see the amount of CO2 exiting regulators, solenoid valves or splitters. Made from aluminum and cast acrylic for durability and longevity.  
SR Aquaristik ½” Adjustable Float Valve SR Aquaristik ½” Adjustable Float Valve
SR Aquaristik ½” Adjustable Float Valve $7.98
100% plastic valve will not corrode Comes with securing nut and gasket Float valve water level can be easily adjusted  SR Aquaristik float valve is ideal for maintaining water levels in makeup water barrels, sumps, or any place where consistent water levels need to be maintained. The standard half inch threaded connection makes this float valve easily incorporated into standard bulkhead fittings or stock half-inch plumbing. The plastic ratcheted water level adjustment makes it easy to customize water levels after installation, the plastic adjustment nut will not corrode like traditional metal wing nuts.
Water Polishing Pad Water Polishing Pad
SR Aquaristik Water Polishing Pad $4.98
Features:  Effectively traps micro particles and debris as water passes through Filters out extremely fine suspended particles and contaminants  SR Aquaristik Water Polishing Pad acts as a water polisher, screening out fine particulates to promote increased water clarity.  Place one filter pad in the top of your filter tray on top of biological media. Replace monthly, as polishing pads get clogged with debris over time. Do not attempt to clean and reuse.  Direction:  How to use: Our Media Pads can be used in fresh or saltwater aquariums or ponds. They can be cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, wet/dry filters and more.
SR Aquaristik Carbon Infused Filter Pad SR Aquaristik Carbon Infused Filter Pad
SR Aquaristik Carbon Infused Filter Pad $8.98
Features: Ideal for fresh and saltwater aquariums Improves water quality Clears discolored water  This filter pad is constructed with premium material that allows water to flow through while trapping harmful and unwanted free-floating debris and particulates, which also prevent premature clogging. The super activated carbon absorbs odors, discoloration, and toxins. The thick and rigid design creates a tighter fit, holds shape longer and extends life of pad. With super activated carbon infused into the pad, filtration results will be enhanced to any aquarium or aquatic application. Changing the premium carbon pad regularly will increase water quality by removing solid organic compounds before they break down and increase the levels of ammonia and nitrate in your aquarium.  How to use: Our Media Pads can be used in fresh or saltwater aquariums or ponds. They can be cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, wet/dry filters and more.
SR Aquaristik Ammonia Remover Infused Filter Pad SR Aquaristik Ammonia Remover Infused Filter Pad
SR Aquaristik Ammonia Remover Infused Filter Pad $8.98
Quickly absorb ammonia  Improve water clarity and quality Ideal for freshwater aquariums Ammonia is the major killer of tropical fish. It is the result of decomposing waste and food in your aquarium. Combat this serious issue with our Ammonia Reducing pads. They are specially infused with ammonia-absorbing particles that pull harmful ammonia from your aquarium or pond water Our long-lasting poly-fiber material is thick and is much more rigid, enabling them to fit tighter, hold their shape longer, filter more effectively and last longer. How to use: This Ammonia reducing media pad should be used as a preventive measure. These pads are not a remedy for sustained ammonia concentrations and should be used only in fresh water aquariums or ponds. They can fit to any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, wet/dry filters and more.  Pad should be replaced monthly.
Phosphate Remover Infused Filter Pad Phosphate Remover Infused Filter Pad
SR Aquaristik Phosphate Remover Infused Filter Pad $9.98
Features:  Helps remove phosphates Improves water quality For use in freshwater and saltwater aquariums Phosphate naturally increases as wastes are broken down within the aquarium. High phosphate level causes algae outbreak which is harmful for fishes in the tank. Remove harmful phosphates from your aquarium or pond water with these pads which is specially infused with phosphate absorbing particles. The long-lasting poly fiber material is more rigid, enabling them to fit tighter, hold their shape longer, filter more effectively and last longer. How to use: Used in fresh or salt water aquariums or ponds. They can be fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, wet/dry filters and more.
Phosphate/Nitrate Remover Infused Filter Pad Phosphate/Nitrate Remover Infused Filter Pad
SR Aquaristik Phosphate/Nitrate Remover Infused Filter Pad $11.98
Helps reduce phosphate & Nitrate Improves water quality Ideal for fresh and saltwater aquariums High nitrate levels can cause a variety of issues for fish including increased stress, lower immunity, decreased ability to reproduce, and promotes algae growth. Nitrate Reducing Media Pads will maintain safe nitrate levels in your aquarium or pond water, ultimately helping to increase your fish's life span. The nitrate remover infused filter media pad is the technologically advanced answer to help with your filtration needs. Its material helps maintain safe nitrate levels and leaves your fish with water with improved quality. It's made for all filter types, simply cut the pad to fit your filtering needs. Made for freshwater and marine aquariums as well as ponds. Features: Thick, rigid design Creates tighter fit, holds shape longer, decrease water pass-through and extends life of pad Effectively removes all organic particles, foreign debris and excess food and water Our Nitrate Filter Media can help reduce unsightly algae accumulation in your tank When used in a filter, this aquarium media helps trap nitrate-rich particles in your tank to help maintain a crystal clear environment for your cold-blooded creatures. SR Aquaristik Nitrate Filter Media - Suitable for freshwater or saltwater aquariums - Aquarium media filter helps trap nitrate-rich particles that cause algae build-up - Cut to fit any pond or aquarium filtration unit.
Nitrate Remover Nitrate Remover
SR Aquaristik Nitrate Remover Infused Filter Pad $9.98
Helps reduce nitrates Improves water quality Ideal for fresh or saltwater aquariums High aquarium nitrate levels can cause a variety of issues for your fish including increased stress, lower immunity, decrease ability to reproduce and promotes algae growth. Nitrate reducing media pads will help to maintain safe nitrate levels in your aquarium or pond water, ultimately helping to increase your fish's life span. The long-lasting poly-fiber material is up to twice as thick and is much more rigid than competing pads, enabling them to fit tighter hold their shape longer, filter more effectively and last longer  How to use: Used in fresh or salt water aquarium or ponds They can by cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, internal filters, wet/dry filters and more.
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SR Aquaristik 2 5/8 SR Aquaristik 2 5/8
SR Aquaristik 2 5/8" x 4 5/8" Sump Filter Sock ( 200 micron) $5.98
Removes very fine debris from water Fits SR Aquaristik Sumps Reinforced stitching for longer life SR Aquaristik PRO Sump Replacement Filter Socks are generally used in filter sumps. Using a filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Dimensions: (2 5/8 in. x 4 5/8 in.) (11.5 cm. x 6.5 cm.)
SR Aquaristik Sump Replacement Filter Sock - 2 5/8 x 4 5/8 (Mesh) SR Aquaristik Sump Replacement Filter Sock - 2 5/8 x 4 5/8 (Mesh)
SR Aquaristik Sump Replacement Filter Sock - 2 5/8 x 4 5/8 (Mesh) $5.98
Removes very fine debris from water Fits SR Aquaristik Sumps Reinforced stitching for longer life SR Aquaristik PRO Sump Replacement Filter Socks are generally used in filter sumps. Using a filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Dimensions: (2 5/8 in. x 4 5/8 in.) (11.5 cm. x 6.5 cm.)
Replacement Filter Socks (Nylon) 200 Micron SR Aquaristik 4
SR Aquaristik 4" Nylon Filter Socks (200 Micron) from $5.98
4” Replacement Filter Socks (Nylon) 200 Micron Easy to clean and reuse Fits most common sumps and holders Reinforced stitching for longer life SR Aquaristik Replacement Filter Socks are generally used in filter sumps, overflows or anywhere turbidity or debris needs to be removed from aquarium water. Using a filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Felt filter socks are great for removing large amounts of debris but do not clog as quickly as nylon. Nylon filter socks generally need to be cleaned more often but are easier to clean.
Replacement Filter Socks (Nylon) 200 Micron SR Aquaristik 7
SR Aquaristik 7" Nylon Filter Socks (200 micron) from $7.98
7” Replacement Filter Socks (Nylon) 200 Micron  Easy to clean and reuse Fits most common sumps and holders Reinforced stitching for longer life SR Aquaristik Replacement Nylon Filter Socks are generally used in filter sumps, overflows, or anywhere turbidity or debris needs to be removed from aquarium water. Using a 7-inch filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Nylon filter socks are great for removing large amounts of debris but do not clog as quickly as nylon.  Nylon filter socks generally need to be cleaned more often but are easier to clean.
 Replacement Filter Socks (Felt) 200 Micron SR Aquaristik 4
SR Aquaristik 4" Felt Filter Socks (200 micron) from $5.98
4” Replacement Filter Socks (Felt) 200 Micron Removes very fine debris from water Fits most common sumps and holders Reinforced stitching for longer life SR Aquaristik Replacement Filter Socks are generally used in filter sumps, overflows or anywhere turbidity or debris needs to be removed from aquarium water. Using a filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Felt filter socks are great for removing large amounts of debris but do not clog as quickly as nylon. Nylon filter socks generally need to be cleaned more often but are easier to clean.
Replacement Filter Socks (Felt) 200 Micron SR Aquaristik 7
SR Aquaristik 7" Felt Filter Sock (200 micron) from $7.98
7” Replacement Filter Socks (Felt) 200 Micron  Removes very fine debris from water Fits most common sumps and holders Reinforced stitching for longer life  SR Aquaristik Replacement Filter Socks are generally used in filter sumps, overflows or anywhere turbidity or debris needs to be removed from aquarium water. Using a filter sock reduces maintenance and increases the efficiency of chemical and biological filter media by removing small debris that can clog or be trapped. Felt filter socks are great for removing large amounts of debris but do not clog as quickly as nylon. Nylon filter socks generally need to be cleaned more often but are easier to clean.
SR Aquaristik Filtration Media Bags SR Aquaristik Filtration Media Bags
SR Aquaristik Filtration Media Bags - 6" x 10" from $4.98
Ideal for Fresh and Saltwater Aquariums Reusable and Washable Easy to open with spring loaded closer Ideal for use with Carbon, Zeolite and GFO  Instructions for use:  Simply fill the SR Aquaristik filter media bags up with your favorite filter media.  Use the convenient drawstring/spring-loaded closer to secure the media in the bag and rinse bag thoroughly to remove dust from filter media. Ideal for use with a variety of chemical filter media’s including carbon, zeolite or ammonia remover, iron exchange resin and GFO (granular ferric oxide). Ideal for use with canister filters, clip on filters or in filter sumps.
SR Aquaristik Filtration Media Bags - 10 SR Aquaristik Filtration Media Bags - 10
SR Aquaristik Filtration Media Bags - 10" x 12" from $5.98
Ideal for Fresh and Saltwater Aquariums Reusable and Washable Easy to open with spring loaded closer Ideal for use with Carbon, Zeolite and GFO Instructions for use:  Simply fill the SR Aquaristik filter media bags up with your favorite filter media.  Use the convenient drawstring/spring-loaded closer to secure the media in the bag and rinse bag thoroughly to remove dust from filter media. Ideal for use with a variety of chemical filter media’s including carbon, zeolite or ammonia remover, iron exchange resin and GFO (granular ferric oxide). Ideal for use with canister filters, clip on filters or in filter sumps.
SR Aquaristik Filtration Media Bags - 9 SR Aquaristik Filtration Media Bags - 9
SR Aquaristik Filtration Media Bags - 9"x 18" from $5.98
Ideal for Fresh and Saltwater Aquariums Reusable and Washable Ideal for use with Carbon, Zeolite and GFO Instructions for use:  Simply fill the SR Aquaristik filter media bags up with your favorite filter media.  Use the convenient drawstring/spring-loaded closer to secure the media in the bag and rinse bag thoroughly to remove dust from filter media. Ideal for use with a variety of chemical filter media’s including carbon, zeolite or ammonia remover, iron exchange resin and GFO (granular ferric oxide). Ideal for use with canister filters, clip on filters or in filter sumps.
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