Instructions

PENTAIR.COM

HI-FLOW

™

BACKWASH VALVE

Trouble-free performance for side-mounted

sand and D.E. ﬁlters.

Our Hi-Flow valve is designed for maximum performance and working pressures.

It features the same quality and reliability you’ve come to know and expect from

Pentair. It’s pre-plumbed for easy installation in side-mounted sand or

D.E. (diatomaceous earth) ﬁlter applications. It also features full six-position,

positive lock operation plus a special winterizing position, providing access to

a full range of ﬁltration system capabilities.

PAGE 1
TM HI-FLOW ™ HI-FLOW BACKWASH VALVE Trouble-free performance for side-mounted sand and D.E. filters. Our Hi-Flow valve is designed for maximum performance and working pressures. It features the same quality and reliability you’ve come to know and expect from Pentair. It’s pre-plumbed for easy installation in side-mounted sand or D.E. (diatomaceous earth) filter applications.
PAGE 2
TM HI-FLOW BACKWASH VALVE Full-feature valve offers maximum control. The Hi-Flow valve provides precise control of pool filter functions. And as with all Pentair® valves, the Hi-Flow valve is designed to perform flawlessly for years to come. KEY FEATURES Solid, injection-molded PVC housing High efficiency, center intake diverter Marked ports Permits leak-free solvent welds to PVC piping. Made of heavy-duty, glass-filled PPO Resin for strength and heat resistance.