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Reverse Osmosis System 4-Stage & TFC Membrane

Reverse Osmosis System 4-Stage & TFC Membrane
Our Price: $149.00

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Product Code:

System Capacity

36 Gallon/Day TFC
50 Gallon/Day TFC [Add $10.00]
100 Gallon/Day TFC [Add $20.00]
Faucet Color

Storage Tank Capacity

Flow Option

Replacement Filters

TDS Tester Option

Air Gap Option



  • Four-Stage Reverse Osmosis System & TFC Membrane
  • Made for all water types (well or chlorinated city water)
  • Ships Complete with all filters and membrane factory pre-installed
  • For use with all SS series filters and membranes

Added Information:
This reverse osmosis system utilizes four separate stages to treat your water down to ultimate purity. Using only the finest materials and craftsmanship, your SS Series Reverse Osmosis System will provide your family with great-tasting purified water at your sink, or even at your refrigerator's ice maker. The system is a great alternative to bottled water or to bulky coolers, using heavy to lift bottles, and it's economical too - costing less than a few pennies per gallon!


  • Great for drinking & cooking too!
  • Make great-tasting coffee and tea
  • Connect your system to your ice maker for pure, crystal clear ice cubes
  • Use for steam irons, fresh flowers, humidifiers

Stage Description:

  • 1: Pre filter - NSF 5 Micron Spun Polypropylene (sediment reduction)
  • 2: Post Filter - NSF 0.5 Micron Carbon Block (taste, odor, and chlorine reduction)
  • 3: Filmtec TFC Membrane - NSF Thin Film Cellulose (removes impurities)
  • 4: Polishing Filter - Inline Granular Activated Carbon (taste and odor reduction)

Included Accessories:

  • Complete 4-Stage Reverse Osmosis System -all filters and membrane factory pre-installed
  • NSF Steel Storage Tank - 4.4 Gal Volume (3.2 Gal Capacity)
  • Tank Shut-Off Valve
  • NSF John Guest Quick Connect Fittings
  • NSF Color- Coded Tubing
  • NSF Chrome Long-Reach Faucet and 3/8" Tubing Adapter
  • Self-Piercing Inlet Saddle Valve Assembly
  • Drain Saddle Clamp Assembly
  • Filter Change Wrench
  • System Shut-Off Valve (will automatically shut down system when tank is full)
  • Complete Installation Guide

Recommended Operating Conditions:

  • Inlet Pressure: 25 PSI - 70 PSI
  • Inlet TDS: 0 PPM - 1000 PPM
  • Water Temperature: 34F - 85F
  • Hardness: < 10 GPG
  • Iron: < 1 PPM
  • Filter Change: 9-12 Months
  • Membrane Change: 2-5 Years as Needed
  • Polishing Filter Change: 12-18 Months

NOTE: Water conditions outside of the above specified limits may lead to a shortened filter and membrane life.
WARNING: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the unit
CAUTION: System must be protected from freezing. Failure to do so may result in cracking of the filter housing and/or water leakage
NOTE: The membrane element is treated with a chemical preservative. After installation, the system should be flushed with sufficient water before use.

Shipping Weight: Approx. 25 lbs.

Average Customer Review: Average Customer Review: 4.5 of 5 4.5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
4 of 5 Needed parts April 15, 2019
Reviewer: Randy from Spokane, WA United States  
I was short on parts and needed to go to the hardware store to pick up a shut off and adapter for my cpvc piping.  I have not completed the installation but it looks good.

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  0 of 0 people found the following review helpful:
5 of 5 awesome filtration June 17, 2014
Reviewer: Ward from Shippensburg, PA United States  
About 8 years ago l purchased a somewhat smaller Whirlpool system.  It was ok, did the job but without much flow and not much reserve.  This unit is FAR superior.  Much larger capacity storage tank, and seems to recharge faster I think due to a larger, more industial membrane.  All perfoming well now for a couple of months.  Put filter in basement to feed both ice & water at kitchen 30 feet away.

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  0 of 0 people found the following review helpful:
5 of 5 RO Filter system November 16, 2012
Reviewer: Anonymous Person from Snow Camp, NC United States  
I have a well system with a water softner. I added the RO system to it and the RO system makes the water tastes a whole lot better.You can taste the differance.Easy to install too.
All around great system.

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