Compatibility and fit The 25010 pool plunger valves are designed for Filter Pump models 28635EG, 28633EG, and 28671EG. They provide a secure and reliable connection between your swimming pool and filter system. The precise fit helps ensure water flow and filtration efficiency. Easy replacement and installation Quick and straightforward replacement process saves time and effort. These valves install into your existing setup without professional help, getting your pool system back to working condition in minutes. construction Made from plastic materials that resist erosion, UV damage, and pool chemicals. These long lasting components are built to withstand regular use in above ground swimming pools, maintaining their functionality season after season. Effective water flow regulation The valves precisely control water movement between your pool and filter pump. The secure seal helps prevent leaks while enabling efficient operation of your entire pool system. Use scenarios Replacing worn or degraded valves during seasonal maintenance for pools with Filter Pump models 28635EG, 28633EG, or 28671EG. Installing as part of a filtration upgrade or setup to optimize water flow in above ground pools. Keeping a durable spare valve on hand to minimize downtime during pool upkeep and maintenance.