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.

More ->

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.

More ->

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.

More ->

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.

More ->


WELL SYSTEMS - We offer free well testing

Oxytech Chemical-Free Iron, Sulphur and Manganese Treatment
Fully Automatic, Chemical-Free Whole-House Problem Water Filtration System
the Rainsoft OxyTech system reduces iron, manganese and hydrogen sulfide, providing a reliable supply of treated water with minimal attention. Each filter is built for long life and trouble-free operation.

Rainsoft's new Oxytech provides unparalleled ease of use with features and benefits that ensure your family receives the finest water possible throughout your home.


RSAP Ultraviolet Water Disinfection System

Protection From Waterborne Cysts, Bacteria and Viruses
The RainSoft RSAP Series incorporates the time-tested technology of ultraviolet light to reduce some of the most common microorganisms found in water.

Water passes through the UV chamber, where many bacteria and viruses are killed or rendered harmless by direct exposure to the UV light.


Taste & Odor Filtration System
Fully Automatic Whole House Chlorine & Sediment Filter
For homes on municipally treated water supplies with sediment, or in conjunction with a chemical feed well water system.

The RainSoft Taste & Odor Filtration System is designed to help solve special water treatment problems, and is built for long life and trouble-free operation. Available with Hysulex II, or Super Hysulex filtration media for unsurpassed control of chlorine, bacteria, and Volatile Organic Chemicals (VOCs).


Acid Neutralizing System
Fully Automatic Whole House Acid Neutralizer
A RainSoft Acid Neutralizing System is designed to help solve special water treatment problems, and is built for long life and  trouble-free operation.

Controls staining caused by the corrosion of copper pipes.

Choice of Filter Media:
Azinute II (Y) This ground and graded, high alkaline granular material slowly dissolves in acid water. It's also easy to pour into the tank when replenishment is necessary. (Ported tanks only.)

Azinute II/Super Azinute Blend (YZ) Super Azinute is a processed, bead-like magnesia that is faster acting than Azinute II. this combination media should be used on water with very low pH.

Note: Tank size and local water pressure will affect the unit's operating flow rate.


Sediment Filtration System
Fully Automatic House Sediment Filter
A RainSoft Sediment Filtration System is designed to help solve special water treatment problems, and is built for long life and trouble-free operation.

 

We are Official Sponsors of: