HydroFLOW S38
HydroFLOW S38

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  • One-Time Purchase
  • Half the cost of a Water Softener
  • Prevents Limescale
  • No Maintenance
  • Healthier Water by Keeping Minerals


Our award winning HydroFLOW S38 water conditioner provides a solution for the harmful effects of limescale, corrosion, bacteria, and algae. It works without chemicals or other additives for both residential and small commercial applications.

The HydroFLOW S38 conditions municipal and well water for an entire house on all pipes with less than 1 ½” outside diameter. It can easily be installed on water heaters and specific appliances that require scale and bacteria control. The S38 works great on tankless and conventional water heaters, saunas, water wells, ponds, aquariums and appliances that tend to develop scale.

The S38 fits pipe sizes up to 1 ½” outside diameter. For water lines up to 2 ½” outside diameter, please refer to the HS48, which can provide whole house water conditioning. The S38 increases provides a fully encapsulated printed circuit board and a power supply connection sealed with an “O” ring.

The HydroFLOW S38 received the prestigious 2015 Kitchen Innovations Award by the National Restaurant Association. This award recognizes the application of electronics technology for controlling scale and hard water in water heaters and dishwashers, as well as inhibiting algae growth in ice machines. 

Popular HydroFLOW Applications :

  • Swimming pools, spas and saunas
  • Water well corrosion, scale and bacteria control
  • Water heaters (conventional and tankless) and boilers
  • Residential plumbing systems
  • Washing machines, dishwashers, humidifiers and evaporators
  • Showers and baths
  • Ice machines
  • Residential aquariums
  • Prevents new limescale accumulation
  • Dissolves and removes existing limescale over time
  • Controls bacteria and algae
  • Boosts filtration efficiency
  • Significantly reduces corrosion
  • Eliminates or decreases chemical usage
  • Reduces the usage of electricity
  • Increases the efficiency of water heating appliances and equipment
  • Decreases the need for chemical safety precautions, storage, and disposal
  • Reduces maintenance and extends the life of appliances and water heaters
  • Does not depend on water flow; also treats slow-moving and standing water
  • Propagates the hydropath signal along the entire water system
  • Provides 24-hour protection without interruptions or the need for monitoring
  • Does not interfere with electric systems
  • Pricing Includes a Surge Protector and Shipping

    Customer Reviews

    Based on 2 reviews Write a review