The Best Water Softener for High Hardness Well Water is the (HH) Series Softener 

The Petwa High Hardness Softener is the best softener for very hard well water. This two tank system will soften water with a hardness of 75 gpg and higher.

The first tank removes most of the hardness before passing it to the second tank. The second tank then acts as a ‘polisher’, removing any remaining hardness and giving you consistent, high quality soft water.

Homeowner Features:

• Available in two valve choices:

  • P8 valve - uses 64% less water and 75% less salt*, 7 year valve warranty and lifetime tank warranty

  • P7 valve - uses 28% less water and 50% less salt*, 5 year valve warranty and 10 year tank warranty

• Stops all hard water from entering your home’s water system

• Trust in our NSF certified equipment and softener resin

• Perfect for high hardness residential and light commercial applications such as boiler feed systems

• Less expensive to operate than larger single tank softeners

  *compared to traditional calendar clock models.

Well Water Professional

• NSF Certified electronic control valve

• Soft water brine tank refill keeps system clean (P8 Series only)

• NSF Certified control valve & pressure tank

• IAPMO Certified cation resin

• Brine safety valve provides added overflow protection

• 48 hour self charging battery back-up

• Includes one-piece bypass with integrated meter

HH Softener Spec Sheet
#80160130

Softener Warranty
# 80150345