Water Conditioner: 1" Outer Diameter Pipe

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Product Overview

About HydroFLOW HS38

The HS38 is a descaler for small apartments, office kitchens, RVs, tankless Water Heaters and other smaller appliances. It is designed to protect your heating system, and appliances to prevent and help remove limescale, bacteria, and other problems caused by hard water.


Fits Pipes up to 1" Outer Diameter

Designed to protect a single piece of equipment such as a tankless water heater from the effects of scale. Decreases the risk of a waterborne pathogenic contamination. Other popular applications include small studio apartments and recreational vehicles (RVs).

Popular Applications 

  • Small homes.
  • Apartments.
  • RVs.
  • Tankless water heaters.


Main Benefits

  • Dissolves and removes existing scale.
  • Prevents new scale accumulation.
  • Financial and Environmental Benefits. 


Financial and Environmental Benefits

  • Reduces energy consumption.
  • Increases the efficiency of water heating equipment.
  • Replaces salt-based Softeners.
  • Average one year payback period.


Additional Benefits

  • Non-intrusive and easy to install - no plumbing modifications required.
  • Propagates the Hydropath signal along with the entire water system.
  • Provides 24-hour protection.
  • Does not interfere with other electrical systems.



  • Signal monitor light
  • PSU: Input 120V AC 60Hz
  • Unit: Input 12V AC/DC
  • Max power: 1.2 W
  • Weight approx: 175 grams
  • Dimensions: H 110 x W 67 x D 30mm
  • Maximum pipe diameter 38mm OD
  • Lead length 3m