Pentair HiFlow Sight Glass with Vacuum Projector | 272550 Universal Half Grids the included components fit perfectly

the included components fit perfectly with most standard inground cartridge filter systems

With optimized flow performance

If the pressure falls below a safe threshold

100-foot power cord enables flexible installation

The Hayward E-Ring (Part # CX900J) is a high-quality replacement part designed for Hayward pool filter systems

Pentair HiFlow Sight Glass with Vacuum Projector | 272550 Universal Half Grids the included components fit perfectlyPentair HiFlow Sight Glass with Vacuum Projector SKU 272550 Pentair HiFlow Sight Glass (SKU 272550) lets you visually monitor water clarity during backwash and rinse cycles in 1 multiport valves. Features Genuine Pentair replacement sight glass for HiFlow 6way 1 multiport valves. Includes vacuum projector for better air relief and cycle control. Compatible with both topmount and sidemount valve configurations. Chemical and UVresistant plastic or glass