500103 | Pentair StarGuard Main Drain Cover with Short Ring | 8" Aquastar HWN162 Enjoy faster and more thorough

Enjoy faster and more thorough backwashing

Supports Clean Circulation: Helps deliver steady water movement for better filtration and system reliability across pool types

SPEED 3) - Used to select the desired SPEED program

If you test the ph and notice that the color of the water turns to a orangish shade of color

500103 | Pentair StarGuard Main Drain Cover with Short Ring | 8" Aquastar HWN162 Enjoy faster and more thoroughOEM Pentair StarGuard Main Drain Cover with Short Ring 500103 is an 8 inch round cover for in ground pools and spas, designed to meet the Virginia Graeme Baker Pool & Spa Safety Act. It ensures safe and dependable operation in pool environments. With 15. 35 square inches of open area, it accommodates up to 144 GPM for floor use and 112 GPM for wall setups. This durable white drain cover features a short ring for easy installation, making it ideal for