* Single carbon pre-filter ensures long membrane life and 5-micron sediment pre-filter removes particulate matter to keep water sparkling
* Removes up to 99% of all impurities - including silicates - for clean, clear aquarium or tap water
* 4-way automatic shutoff valve eliminates flooding
* 35 gpd or 50 gpd systems fit your unique aquarium

Pinnacle RO Unit?
Pinnacle 3-stage Reverse Osmosis (RO) units remove up to 99% of all impurities from source water for pure, clear water ideal for aquarium use.

With Pinnacle Reverse Osmosis (RO) units, you’ll help ensure pure, clear aquarium (or tap) water and promote healthy, happy aquarium inhabitants. The Seachem TFC RO membrane in each unit removes up to 99% of all impurities - including silicates - from source water. Pinnacle models filter either 35 or 50 gallons per day (gpd) with a single carbon pre-filter to ensure long membrane life and one 5-micron sediment pre-filter to remove tiny particulate matter and keep water sparkling clean.

Also includes pressure gauge, 4-way automatic shutoff valve that can be connected to an optional float valve to eliminate flooding, high-impact poly quick-fit fittings, plastic no-rust mounting bracket, and external flow restrictor. Modular design makes adding accessories easy.

Shop for Pinnacle Series RO Units at DrsFosterSmith.com

* 4-stage combination reverse osmosis and de-ionization units
* Removes nearly all tap water contaminants to make it 99.9% pure
* Essential first step in maintaining excellent aquarium water quality
* Ideal for reef aquariums and all systems that require pristine source water

The 4-stage Maxxima RO/DI takes the full size RO to a higher level of filtration. The Maxxima is an excellent selection for reef enthusiasts and other serious aquarists, especially those who live in areas with exceptionally high levels of phosphates in their tap water. Includes: TFC (Thin Film Composite) membrane, carbon and sediment pre-filters, mixed-bed deionizing post-filter, with clear canister housings. The post deionizer takes the small percentage of contaminants that the membrane could not remove and filters this to greater than 99.9% pure. Replacement Mixed Bed Resin Cartridge available.

Shop for Maxxima RO/DI Units at DrsFosterSmith.com

* Premium Thin Film Composite RO units
* Remove up to 99% of impurities
* Economical and easy-to-use wall mountable units

Produce clean, pure water from chlorinated or non-chlorinated source water. Premium Thin Film Composite (TFC) units remove up to 99% of hardness, heavy metals, toxins, and many other impurities. Economical and easy-to-use units are wall mountable. Does not require separate flush kit - simply switch the two outlet fittings. 4-stage RO/DI unit with mixed-bed resin deionization cartridge removes any additional impurities to produce 99.9% pure water. Pure-Flo II with RO pump is perfect for areas with low water pressure. Integrated diaphragm pump increases water pressure to maximize production without having to purchase a separate RO pump

Shop for Coralife Pure-Flo II RO Units at DrsFosterSmith.com