Product Search

Clear Search

Pullout Faucets
Best Selling Faucets, Sinks, Showers and Commercial Plumbing Supplies Popular Faucets Kohler Kitchen and Bathroom Faucets Moen Kitchen and Bathroom Faucets Delta Kitchen and Bathroom Faucets Popular Categories Kitchen Pullout Faucets Stainless Steel Sinks Bathroom Fans Tankless Water Heaters Toilet Seats and Washlets

Noritz H2F H2FLOW Anti-Scale System

Save an Extra 5% with Promo Code Noritz5
Noritz H2F H2FLOW Anti-Scale System

+ Enlarge Image

H2F Noritz H2FLOW Anti-Scale System

The H2F Anti-Scale Hard Water Treatment System collects unwanted minerals before they can get to your tankless water heater system, boiler, or tank type water heater. The H2F helps reduce lifetime maintenance on the entirety of your piping system, maintains your energy efficiency, and effectively removes scale from your water. The productiveness of the H2Flow maintains a safe lead and chemical free anti-scale treatment process, creating zero discharge and no backwash, making it the ideal hard water solution.

Scale: The H2Flow (H2F) hard water solution uses TAC (template assisted crystallization) to attract the minerals that otherwise would form on your pipes and heating elements. These unwanted minerals combine to form scale, but with the H2Flow system, this buildup is avoided, and your system continues to function like new, protecting the pipes and the investment you make in your tankless hot water heater. H2Flow is the most effective and economical hard water solution for tankless, boilers, and tank type water heaters, making it a wise choice no matter how you heat your water.

  • Designed for all water heater types and models regardless of manufacturer
  • Prevents scale formation to improve efficiency and prolongs the life of your water heater
  • Uses no salt or chemicals and provides a more environmentally friendly alternative to water softeners
  • Includes standard 3/4" connections with an inlet ball valve for fast servicing
  • Low Maintenance - replace the H2Flow cartridge once every two years
  • Max. Operating Temperature: 100°F/38°C
  • Max. Operating Pressure: 90 psi/620.1 kPa
  • Gallon Rating: Up to 6 GPM 0.5 to 10 GPM
  • Also includes mounting bracket and filter wrench designed to make installations and maintenance quick and easy


Retail Price:
Our Price:
In Stock - Ships within 2 - 3 days from our warehouse.
View all Noritz
Suggested Accessories
Retail Price:
Our Price:
NORH2F Reviews - Submit a Review
4 Based on 1 Reviews
100% of Customers Would Recommend this Product to a Friend

great price
Best price out there. Shipping was fast and prompt. Can't say too much about installation as I had it professionally done but he did not comment that it was particularly difficult.

Easy To Use
Easy To Install
Best Uses
Recommend to a Friend? Yes
Submitted by Tankless Owner in Redondo Beach, CA on 2015-07-29

See more of what Noritz has to offer...