- Compatible Design: These pool valves are specifically engineered for use with filter pump models 28635EG, 28633EG, and 28671EG. The precise fit ensures a secure connection between your pool and filter pump system, promoting efficient water circulation. - Easy Replacement Solution: The valve assembly is designed for quick and straightforward installation, making it an ideal replacement part for your existing setup. No complicated tools or professional assistance are needed—simply swap out the old valve to restore your pool's filtration system. - Durable Construction: Crafted from high-quality plastic, these valves are built to withstand the rigors of above-ground pool environments. They resist wear from pool chemicals and outdoor conditions, ensuring long-lasting performance. - Effective Water Flow Regulation: These piston valves effectively control the flow of water through your filtration system. They maintain optimal pressure levels, helping your pump operate at peak efficiency for cleaner pool water. Use Scenarios: 1. Routine Maintenance: Replace worn-out valves to ensure continuous and efficient filtration, keeping your pool water clear and safe for swimming. 2. Seasonal Preparation: Install these valves before opening your pool for the season to ensure your filtration system operates smoothly from day one. 3. Emergency Repairs: Quickly swap out a malfunctioning valve during peak swimming season to minimize downtime and maintain water quality. Invest in these reliable pool valves to enhance your pool's filtration performance and enjoy a cleaner, healthier swimming experience.