Pentek - Standard 10" Valve-In-Head Filter Housing - Black Cap / Blue Sump - 3/4" NPT PFR402Q-650 Compatible with most liquid treatment

Compatible with most liquid treatment chemicals when properly diluted and within pH and temperature tolerances specified by Blue & White

Always add water to the powder slowly while stirring rather than dumping powder into water

MEASUREMENT High-Resolution pH Detection

The KDF media works through redox reactions to neutralize chlorine

High Capacity Filtration

Pentek - Standard 10" Valve-In-Head Filter Housing - Black Cap / Blue Sump - 3/4" NPT PFR402Q-650 Compatible with most liquid treatmentThe Pentek 3 4" NPT Valve In Head filter housing combines a durable polypropylene construction with integrated shutoff valves and pressure relief in a single compact unit. Designed for residential, commercial, and light industrial applications, this 10 inch standard housing eliminates the need for external plumbing valves while simplifying cartridge maintenance. SPECIFICATIONS Pentek Standard 10" Valve In Head Housing Cartridge Compatibility 10" x 2.