Makes up to 50 gallons of pure water per day Includes Booster Pump Complete system The SR Aquaristik HALCYON R/O DI Purification System has been designed to fulfill the needs of discriminating aquarium hobbyists. The HALCYON system removes up to 99%...

The SR Aquaristik COMPACT Reverse Osmosis System has been designed to fulfill the needs of discriminating aquarium hobbyists. The COMPACT reverse osmosis system removes up to 99% of tap water impurities. This is ideal for use in small spaces like under aquarium...

The 10" Dual Reverse Osmosis and Reactor Canister with Mounting Bracket add-on is ideal for adding an additional layer of filtration for almost any reverse osmosis system. Ideal for adding pre-filtration, deionization or carbon block to an existing or compact system. Easily...

SR Aquaristik Clear Canister add-on is ideal for adding an additional layer of filtration for almost any reverse osmosis system. Ideal for adding pre-filtration, deionization, or carbon block to an existing or compact system. Connections are threaded ¼” Clear canister...