3-stage RO units at a hobby-friendly price mean pure water available on demand. AquaFX Dolphin RO Units employ premier water filtration technology for TDS rejection rates that are truly unrivaled. Standard unit comes with a high efficiency, 1-micron sediment pre-filter (Stage 1), high-capacity chlorine and Volatile Organic Compound (VOC's) removing Carbon Block (Stage 2) and a special TFC/HI-S RO membrane (Stage 3). The RO membrane is a TFC sheeted element boasting high silicate rejection. The result is a TDS reduction of at least 90%!
AquaFX Dolphin RO Units feature a heavy-duty solid aluminum metal bracket for reliable "no-rust" mounting. Bracket-mounted 160psi pressure gauge allows easy monitoring of water pressure through the unit. Dolphin RO Units are available in 50, 100, 200 and 300 gpd flow rates to produce pure water great for use with freshwater or saltwater aquariums. Double Membrane 200 gpd RO Unit is fitted with additional TFC/HI-S RO membranes to ensure reliable production of pure water (two RO membranes and three RO membranes, respectively).
All systems include quick connect fittings, tubing, a filter wrench for easy cartridge replacement and a feed adaptor.
Use the AquaFX Booster Pump to increase water line pressure to operational levels (above 35psi) or to optimize the overall performance of your RO system.
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Please click on "More Information" for filter change sheet and normal operation.