Waterway O-Ring [#448 Pro Clean Filter 35 Shore w/Bag] (805-0448B) intermatic Supports better movement and cleaning

Supports better movement and cleaning coverage

Adapters often do important behind-the-scenes work in service and replacement projects

Matching the correct CuNi and polymer version helps preserve intended performance and supports cleaner rebuild work

the fitting is often the deeper issue

Good choice for pool service and maintenance projects

Waterway O-Ring [#448 Pro Clean Filter 35 Shore w/Bag] (805-0448B) intermatic Supports better movement and cleaningThe Waterway #448 Pro Clean Filter O Ring (805 0448B) is a replacement sealing part for compatible Waterway Pro Clean filter applications. Filter O rings help seal high contact areas where water pressure, repeated opening, and routine maintenance can gradually wear down the original gasket surface. This Waterway Plastics O ring is supplied for service use when the existing seal is cracked, compressed, stretched, or no longer holding properly.