The SR Aquaristik HALCYON - 5 Stage Professional Grade/Store-use RODI System 20" Sediment Filter Cartridge is ideal for use in most commercial aquarium reverse osmosis units. Ideal for removing fine debris from tap or well water. Manufactured using the highest quality materials for optimum performance.
- Compatible with SR Aquaristik 20-inch RO/DI systems; works with almost all competitors 20” systems.
- 5 micron
- Made with FDA compliant materials