Don't Miss Out on Exclusive email Icon
Promotions and Discounts!
By signing up for our
Free Newsletter, you'll receive
exclusive promotions, discounts
and more directly to your inbox
We respect your privacy .
FREE SHIPPING on orders over $50
Filters Fast
Filters Fast Logo Header
FREE SHIPPING on orders over $50*
Have Questions? Call Us!
  • Shopping Cart Cart
  • GeoTrust Badge
  • BBB badge

Watts Zero Waste Reverse Osmosis Retro Kit


Free Shipping Item

Watts Zero Waste Reverse Osmosis Retro Kit
+ Free Shipping*

Discontinued Product Read Description.

Reverse osmosis is one of the most effective ways to purify your home's water, but some RO systems can waste 5-7 gallons to produce a single gallon of treated water in the process.

Newer systems waste no water, but why buy a new zero waste RO system if yours is working well? Convert and conserve with the Watts Zero Waste Reverse Osmosis Retro Kit, which converts your existing RO system to a zero waste RO system like the Watts Premier Zero Waste Reverse Osmosis System.

The Watts Zero Waste Retro Kit redirects the rinse water and pumps it not into the drain, but into the hot water side of your water supply, which is not usually used for cooking or drinking. By retrofitting your existing RO system, you can increase your RO membrane production, fill your storage tank faster, and most importantly save hundreds of gallons of water a year.

The Watts RO Retro Kit includes:

  • Solenoid valve, electric booster pump & pressure switch assembly
  • Check valves and flow restrictor assembly
  • Transformer
  • Parts Bag
  • Instructions

This retro kit is compatible with most three, four or five stage reverse osmosis systems. Also known as ETZWRETROKIT.

View installation instructions for the Watts Retro Kit here.


Watts Zero Waste Reverse Osmosis Retro Kit Product Reviews :

Write a review
  • Not reviewed yet
*Please see our terms and Conditions