Pentair StarGuard Main Drain Cover with Short Ring 500105 - Dark Gray Odor Reduction Secure seal during cleaning cycles:

Secure seal during cleaning cycles: keeps the filter cover firmly closed to minimize debris leakage and preserve suction

Ready for clean

Removes black cobalt stains from fiberglass pools and spas

Valve Assembly 1-1/2in

Pentair StarGuard Main Drain Cover with Short Ring 500105 - Dark Gray Odor Reduction Secure seal during cleaning cycles:Pentair StarGuard Main Drain Cover with Short Ring 500105 Dark Gray Meet the Pentair StarGuard Main Drain Cover 500105 in Dark Gray. This 8 inch, round main drain hood combines a rugged, chemical resistant polymer body with a star pattern grate designed for safe, high flow water turnover in busy commercial pools. Engineered to meet critical safety standards, it complies with ANSI APSP 16 2011 and the Virginia Graeme Baker Pool & Spa Safety Act, and