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*Discontinued* RO585 [RO-585]


*Discontinued* RO585

* RO-585 5-stage 85 gal/day Reverse osmosis RO system

This system is a complete system ready to be installed.  It includes all filters, storage tank (4gal. tank), faucet, tubing, installation hardware, installation manual.  All filters and membrane are standard size.

1st stage:  high capacity, 5 micron sediment filter, to remove sediment, rust, sand, (replace every 12 months)

2nd stage:  high capacity carbon filter, coconut shell carbon block filter removes chlorine, taste & odor (replace every 12 months)

3rd stage:  high capacity carbon filter, coconut shell carbon block filter further removing chlorine to ensure 100% removal of chlorine (replace every 12 months)

4th stage:  TFC-75 Premium membrane we use genuine US MEMBRANE membrane filter, 75-85 gal/day, it removes 97% to 98% of all chemical, dissolved solids in tap water. (replace every 2-3 years)

5th stage:  high capacity final stage inline carbon filter, granular activated carbon, to improve taste of water. (replace every 12 months)

System Dimension: RO unit: 15" length, 16" height, 5.5" depth ; Storage tank: 10.5" diameter, 15" height

FREE bonus Pressure Gauge:  It's helpful in monitoring:

  1. House water pressure
  2. Operating pressure of the RO system
  3. When to replace sediment & carbon filters
  4. When troubleshooting the system

RO Storage Tank:  4 gallon tank, holding 3 to 3.2 gallons of water depending on water pressure, NSF listed tank, stainless steel connector, FDA approved butyl rubber water bladder, pre-charged with compressed air, (no additional charging or adjustment is necessary). Dimension: 10.5" diameter x 15" tall
Automatic-Shut-Off Valve is included, when storage tank is full, the system shuts off to prevent wastage of water going to the drain.

Feed Water Adapter: for under the sink installation, we give you the adapter with valve to put in between the cold water line. Our adapter has several advantages over the self-piercing valve.  Our adapter will not clog up like the needle point piercing valve.  Also our adapter does not require putting a hole in the pipe.  You can easily replace the valve or relocate the valve without changing your piping, unlike the other self-piercing valve, where once it punctures a hole you cannot replace the valve, then you need to replace the pipe and the valve.


Flow restrictor:

We use a fixed rate flow restrictor to accurately restrict the drain line and create proper working pressure for the operation of the reverse osmosis process.  Therefore, a more efficient and favorable pure water to drain ratio is achieved at 1:3


NOTE:  We have abandoned the type of flow restrictor that has a black lever on top for flushing since it is not an accurate flow restrictor.

Optional Manual flush valve:

The system flushes itself when it is making water.  In most cases a manual flush valve is not required.  However, it is beneficial to manually flush the membrane if the water supply is from well or very hard water, above 600 ppm of TDS or Hardness.  Optional manual flush valve requires additional fee.

Standard Long Reach Faucet:  chrome

a 5/8" or 1/2" hole or larger hole is required on the countertop

** Important Note: All reverse osmosis systems, residential or commercial, are required to have drain water when making pure water. Our RO systems have built-in auto-shut-off valve so when the storage tank is full, the system shuts off automatically. The ratio of pure water to drain water for our RO systems are 1:3 (calculated). Average RO systems are typically 1:4, so our RO systems run more efficiently. Minimum water pressure required to operate the system is 45 PSI. Ideal pressure is 85 PSI.

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