Rainsoft of Knoxville - Pure Water Technologies, Inc.| 8630 Asheville Hwy, Knoxville, TN 37924 | P: 865.934.5992
                                                                                                                                                             F: 865.934.0910

Drinking Systems
Rainsoft Ultrefiner Reverse Osmosis Drinking Water Systems combine high efficiency along with your choice of pre-filter, post-filter, and system capacity.

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Air Purification
The AirMaster Ultra reduces airborne contaminants and helps to eliminate household odors. Treats your entire house, not just one room, leaving your air will be fresh and clean.

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City Systems
The RainSoft EC4 Series water conditioning system softens, filters, reduces ferrous iron, clarifies and polishes your water to give you an abundant supply of luxuriously conditioned water throughout your home.

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Well Systems
RainSoft special problem-solving filters are designed to work in tandem with RainSoft water conditioners providing a reliable supply of treated water with minimum attention. Each filter is built for long life and trouble-free operation.

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DRINKING WATER SYSTEMS

ULTREFINER REVERSE OSMOSIS DRINKING WATER SYSTEM

RainSoft Turns Ordinary Water
Into Extraordinary Water

RainSoft's most versatile drinking water system. Customized to deliver the best drinking and cooking water possible.

RainSoft R.O. = The Ultimate Drinking Water Solution.

Now you have an even greater choice when it comes to selecting the finest drinking water system available for your family.

RainSoft reverse osmosis drinking water systems combine high efficiency along with your choice of pre-filter, post-filter, and system capacity. Your RainSoft Dealer can help you to choose the system that's best for your local water conditions.


2 Systems are available: UF22 and UF50

UF22 High production TFC R.O. element, high efficiency carbon block sediment pre-filter, carbon block sediment post-filter.

UF50 High production TFC R.O. element, high efficiency carbon block sediment pre-filter, superior carbon block sediment post-filter that reduces Volatile Organic Chemicals (VOC's).

The smart, economical way to enjoy the best water possible.

How an Ultrefinter System Works

1. Water from the inlet valve enters the system.

2. Water is forced through the pre-filter cartridge that reduces particles, and polishes the water prior to entering the reverse osmosis membrane.

3. Water then enters the reverse osmosis cartridge where it is filtered through a spiral wound, semi-permeable membrane.

4. The resulting highly filtered water enters a storage tank.

5. Your reverse osmosis water is finally filtered through the system post-filter and sipensed through the system post-filter and dispensed through a dedicated drinking water faucet.

The Ultrefiner Delivers Superior Filtration
The Ultrefiner system uses reverse osmosis technology to filter extremely small particles, particles that can easily slip through a less sophisticated filter.

System Features
  • Modular design makes changing the filters simple.
  • No need to drain the storage tank when changing filters, thanks to the convenient shut-off valve.
  • The dual positioning storage tank can be mounted either vertically or horizontally.
  • The system incorporates a reversible, self-cleaning drain restrictor and easy fast-flush device.
  • Choice of pre-filters and post-filters take care of almost any water concern.
  • Produces very low sodium "ingredient quality" water for drinking and cooking
  • Installed with a RainSoft UltreTap Faucet, contamination due to possible back siphoning is eliminated.

 

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