Compact, low-profile solution for a broad range of filtration applications.

This product is manufactured in the United States of foreign and domestic parts.

Features & Benefits

  • Time-tested Duraflow flapper provides frictionless sealing for longer service life
  • Fiber-reinforced polymer valve body for superior strength and durability, non-corrosive, and UV-resistant
  • Optical sensor for precision cycle positioning
  • Fully adjustable 3 cycle control for efficient and reliable water treatment system
  • Continuous service flow rate of 21
  • GPM with a backwash of 12 GPM (Low) and 19 GPM (Full)
  • Backwash capability accommodates filter up to 36" in diameter
  • Super capacitor for keeping time of day during power outage
  • Environmental protective cover for water resistance, corrosion resistance, and UV stability
  • Programming stored in memory and will not be lost due to power outages
  • History data for valve performance
  • Designed for single tank systems only
  • External drain line flow control

Accessories & Options

  • Filter only control valve
  • Plumbing connections in .75"-1.25" NPT and BSP
  • Remote regeneration kit
  • 604-Simple economic electronic time clock control.




  • Tested and Certified by the WQA to NFS/ANSI Standard 44 for Water Softener Performance