Super-Pro O-136-9 Americana/Ultra-Flow Strainer Cover O-Ring (B4 1995) 20' x 36' With a 50 square foot

With a 50 square foot filtration area

and energy efficiency

The Super-Pro G-399-9 is a genuine product from a trusted brand

The Hayward ProSeries 21-Inch Sand Filter System is designed for superior filtration efficiency and energy savings

Super-Pro O-136-9 Americana/Ultra-Flow Strainer Cover O-Ring (B4 1995) 20' x 36' With a 50 square footThe Super Pro O 136 9 is a high quality replacement O ring designed for pre 1995 Americana and Ultra Flow strainer covers, ensuring a secure seal to prevent leaks. Made from durable, chemical resistant rubber, this O ring provides a tight fit for pool pumps, filters, valves, and piping, improving system efficiency. Its precision molded design guarantees compatibility with older pool and spa equipment, extending the lifespan of your filtration system.