Watts Premier Zero Waste Retro Fit Kit for RO Systems 

by Watts Premier | Item  #: 473097 | Model #:  WP501026 |
Watts Premier Zero Waste Retro Fit Kit for RO Systems
Free shipping for Plus
  • $ 144 88
Non-member price: $159.37  Join now!
  • Shipping
  • Free shipping for Plus
  • Enter ZIP Code for shipping options
  • Estimate arrival 
Delivery estimates, taxes, and fees are based on ZIP Code. Club Pickup orders are based on your club’s current price and item availability on the day of payment.

About this item

  • Turns any regular RO in to a high-efficiency ZeroWaste® System
  • Premier water filtration system
  • Utilizes Reverse Osmosis for quality filtration
  • Does not work with Tank-less water heaters or hot water recirculation pumps


The ZeroWaste® Reverse Osmosis Retrofit Kit is a great way to convert your existing Reverse Osmosis system into an efficient water-saving device. By adding this patented kit to your existing RO system, you can save hundreds of gallons of water every year. The system works by redirecting the rinse water that typically goes to drain into the hot water side of your water supply so the water can be used elsewhere in the house.


  • Turn your regular RO into a high-production, high-efficacy RO with this patented ZeroWaste® Kit
  • Eliminates the rinse water of filtering your water through an RO through its patented recirculation system
  • Kit will return the rinse water to the hot side of the house so it can be used on other applications such as laundry
  • Saves thousands of gallons per year
  • Increases water purifying production
  • Eliminates faucet noise
  • Easy to install on any existing RO system to make it a ZeroWaste® RO system
  • IAMPO certified

Assembled Country


Component Country




Member reviews & questions

Ask & Answer

Policies & plans

Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

Warranty Information

If any part of your WATTS PREMIER water filtration device is defective in workmanship (excluding replaceable filters ), return unit after obtaining a return authorization, within 1 year of original retail purchase, WATTS PREMIER will repair or, at WATTS PREMIER’S option, replace the system at no charge. For complete warranty details, refer to the system manual.

You're in!

Your online account has been created.
Start saving today