1. Orings seal set, sand filter pump seal, air release valve, for Intex sand filter pump, swimming pool sand filter pump, above ground pools pool filter 2. Effective leakage prevention: The air release valve and Orings play a crucial role in preventing leaks, maintaining the integrity of the sand filter pump and ensuring efficient filtration for a clean and refreshing pool. 3. Replacement PartsThis sand filter pump seal kit is designed for Intex sand filter pumps, providing a fit and secure seal for performance. 4. RELIABLE PERFORMANCE: Made of quality materials, these gasket parts are built to last. They are resistant to wear, offering longlasting performance and durability. 5. Easy installation: These replacement parts can be easily installed without the need for special tools or professional help, allowing for hassle setup and ensuring your sand filter pump is ready to use in no time.