Pentair SuperMax Union Kit | SuperFlo / SuperMax / IntelliFlo3 VSF / IntelliPro3 VSF | 351157 Skimmer Winter Tube eliminating the guesswork when recharging

eliminating the guesswork when recharging a DE filter after backwashing or following a filter cleaning cycle

Please ensure your pool or spa pump system meets this specification

locate the part number stamped or printed on your existing shutoff switch and confirm it reads 42002-0025S

The Unicel 7000 Series 7CH-322 delivers 32 sq

⚠️ IMPORTANT: THIS FILTER REQUIRES FOUR (4) CARTRIDGES

Pentair SuperMax Union Kit | SuperFlo / SuperMax / IntelliFlo3 VSF / IntelliPro3 VSF | 351157 Skimmer Winter Tube eliminating the guesswork when rechargingThe Pentair SuperMax Union Kit (351157) is the OEM replacement 1 1 2" union kit for the Pentair SuperFlo, SuperMax, IntelliFlo3 VSF, and IntelliPro3 VSF pump series. IMPORTANT: KIT CONTENTS 2 COMPLETE UNION ASSEMBLIES INCLUDED This kit includes 2 each of Items 8, 9, and 15 enough to plumb both the inlet and outlet ports of a single pump. This is a complete kit for one pump installation; do not order this kit expecting a single union. IMPORTANT: