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R.O. and R.O.D.I. SYSTEMS

FOR THE NOVICE AND THE REAL PROFESSIONAL.

The Best RODI systems - Expert help and support.

Coral keepers are very demanding and require reliable and specialized RO or RODI units that have been specifically designed to fit their needs.

To best serve your needs, we offer several models with varying features.

The GPD (Gallons Per Day) rating is based on a water temperature of (77) degrees F. and a line pressure of (50) psi. Unless requested or stated otherwise, your unit will be shipped with the (75) GPD Membrane.

The TYPHOON model is our most popular reefkeeper RODI unit ...... We have now built & sold over 4,387 Typhoon units (February2008).

The Basic Typhoon has everything you need to make RODI water. The Typhoon III adds a DI bypass assembly, an RO only valve, a membrane fast flush valve and comes with a HM DIgital hand-held TDS Meter ($60 more value). The Typhoon III Extreme has all features above plus a built-in pressure guage, a built-in TDS alarm, a dual in-line TDS meter, a 150 GPD membrane and a float valve ($125 additional value).

Large volume users please check out our three high volume Reefkeepers at the bottom of this page.

ASOV Automatic Shut Off Valve hydraulic valve that is connected to the system and automatically stops the flow of feed water when the system is not in use. Add a float valve and you make water automatically.

Stages The number of filters that make up the total system. To truly understand which mircon rating to use where . Please visit the Filter Array page for more information.

DI Deionization stage for reducing the membrane output TDS (Total Dissolved Solids) to zero.

Clear filter housings allow you to see your filters.
PSI Guage is connected inline to measure line pressure.
Fast Flush mechanism connected to the system allows flushing of the membrane to prolong its life.

DI Bypass valve allows you to bypass the DI stage. Useful when installing and flushing new filters. Useful for extending the life of the DI cartridge.

G. P.D The specified output rating of a reverse osmosis membrane. FilmTec membranes are rated using 50 psi water at 77 degrees F.