- Compatible Design: These pool valves are specifically crafted for filter pump models 28635EG, 28633EG, and 28671EG. Their precise fit ensures a seamless connection between your pool and filter pump, promoting efficient water circulation. - Easy Replacement Solution: Designed for quick installation, the valve assembly allows for hassle-free replacement of your existing components. No need for complicated tools or professional assistance—simply swap out the old valve to restore your pool's filtration system. - Sturdy Construction: Made from high-quality, durable plastic, these valves are built to endure the demands of above-ground swimming pool environments. They resist wear from pool chemicals and exposure to outdoor elements, ensuring long-lasting performance. - Effective Water Flow Regulation: These piston valves expertly manage water movement within your filtration system. They help maintain optimal pressure levels, enabling your pump to operate efficiently for cleaner and clearer pool water. Use Scenarios: 1. Routine Maintenance: Replace worn-out valves to keep your pool filtration system running smoothly and avoid costly repairs. 2. Seasonal Preparation: Upgrade your valve assembly before the swimming season to ensure your pool is ready for optimal performance from day one. 3. Emergency Repairs: Quickly replace damaged valves to minimize downtime and maintain water quality, ensuring a clean swimming environment.