Residential Water Treatment

May Supply provides solutions for a wide variety of residential water treatment needs.

Water softener trouble-shooting guide

Water-Right Comparison Chart

May Supply’s Water Treatment blog

Need an installer you can trust?

May Supply’s Recommended Installers are all licensed and insured.  They also have advanced training and can give you knowledgeable product recommendations and a quality installation.

Find a May Supply Recommended Installer near you


Residential Water Treatment Products:

  • Residential Water Treatment SystemChemical Feed Systems
    • Mixers and Tanks
  • Chlorinators – dry pellet
  • Feed Pumps
  • Filters
  • Filter Housings
  • Flow Regulator Valves
    • Dole
    • Keystone
  • Industrial Units
  • Iron Units
  • Pulse Meters
    • Badger
    • Chemtech
    • Hays
    • Pulsatron
  • Reverse Osmosis
  • Softeners, Conditioners, Sanitizers
  • Softener Salt, Solar, Cube
  • Solution Tanks
  • Specialty Chemicals
  • Static Mixers
  • Test Kits and Refills
    • Hach
    • Lamotte
  • Testing Services
    • Standard Water Testing
    • State-Certified Bacteria Testing
    • Specialty Tests
  • UV Lights
  • UV Parts & Bulbs
    • most brands
  • Valves