- Compatibility : Designed specifically for ForIntex filter pump models 28635EG, 28633EG, and 28671EG, ensuring a perfect fit and reliable performance. - Simple Replacement : The piston valve assembly can be easily replaced, allowing for quick maintenance and a secure connection between your filter pump and the filter to keep your pool clean. - Durable Construction : Crafted from high-quality materials, these piston valves are built to endure the demands of above-ground swimming pools, providing you with long-lasting reliability. - Efficient Water Flow Regulation : These piston valves effectively manage water flow, ensuring optimal performance of your filter pump, which translates to better water clarity and cleanliness. Use Scenarios : 1. Routine Maintenance : Perfect for pool owners who need to replace worn-out valves to maintain the efficiency of their filter systems. 2. Seasonal Preparation : Ideal for preparing your pool for the summer season, ensuring that your filter pump operates at peak efficiency from day one. 3. Emergency Repairs : A practical solution for quick fixes when existing valves fail, allowing you to keep your pool in optimal condition without delays. Choose these piston valves for a dependable solution to your pool maintenance needs, ensuring your filter pump operates smoothly and effectively.