Pentair Sight Glass for HiFlow Multiport Valve for Sand Filters | 272550 F004AB Spas: Before initially using this

Spas: Before initially using this product in your spa or hot tub

Moonwater Spas

Measures six inches by twelve inches

IMPORTANT: KIT CONTENTS — SOLD AS A SET

1-Year limited warranty

Pentair Sight Glass for HiFlow Multiport Valve for Sand Filters | 272550 F004AB Spas: Before initially using thisThe Pentair Sight Glass, (272550) is the OEM replacement sight glass for the HiFlow Six Way 1 1 2 In. Top Mount Multiport Valve and the TA Tagelus Top Mount Multiport Valve used with Pentair sand filters. IMPORTANT: DATE OF MANUFACTURE RESTRICTION This sight glass was not included on valves manufactured before March 1, 1993. Verify your valve's manufacture date before ordering if your valve predates this cutoff, it was not built to accept this