Water Filter System

Here are some features that have made North Star the professionals' choice

Commercial Heavy Duty Water Filter with High Molecular Weight (HM) Plastic Valve Models: PA121XS, PA121CS, PA121GS, PA121MS, PA171XS, PA171CS



  • Electronic Demand Control Module
  • Washed Quartz Underbedding
  • Automatic Bypass During Backwash
  • Fiberglass Reinforced Resin Tank
  • Water Usage Is Metered by Turbine
  • Safe 24-Volt Electronics
  • Self-Cleaning Upper and Lower Distributors
  • Exceptional Flow Rates
  • Durable Single-Rotor Polyurethane Valve

The North Star Water Conditioning Commercial Heavy Duty Water Filter is subject to a limited warranty that may give you specific rights. A copy of the warranty in the Professional Advantage Series installation manual. Please read the warranty carefully before installing or using a North Star Water Conditioning Water Filter.