- Designed for Compatibility : These piston valves are specifically engineered to fit ForIntex filter pump models 28635EG, 28633EG, and 28671EG, ensuring a perfect match. - Simple Replacement : The piston valve assembly allows for an effortless installation process, providing a secure connection between your filter pump and the filter, so you can maintain optimal performance with ease. - Durable Construction : Crafted from high-quality materials, these piston valves are designed to endure the demands of above-ground swimming pools, offering long-lasting reliability. - Improved Water Regulation : These piston valves effectively control water flow, enhancing the overall functionality of your filter pump and ensuring cleaner pool water. Use Scenarios : 1. Seasonal Pool Setup : When setting up your above-ground pool for the summer, easily replace old valves to guarantee a smooth and efficient filtration process. 2. Routine Maintenance : If you notice decreased water circulation or leaks, quickly change the piston valve assembly to restore peak performance. 3. Emergency Repairs : In the event of a valve malfunction, these piston valves provide an immediate solution, allowing you to keep your pool clean and inviting without interruption. Investing in our piston valves will help you enjoy a cleaner, well-maintained swimming environment, making your pool experience more enjoyable and hassle-free.