Usage Tips:Features: The onlineseal replacement parts air release valves with o rings are designed to purge air and sediment from your pump and filter system, ensuring optimalperformances. Made of durable plastic, these replacement parts are built to last and provide a reliable seal, preventing leaks in your pool equipment. Suitable for all kinds of pumps, filtrationsystems and other equipment to remove air and sediment before operation. Whether you're enjoyings a swim at home or managing a commercial water parks, these replacement parts ensure proper functioning and maintenance of your pool filtrationsystem. Upgrade your pool equipment with the onlineseal replacement parts air release valves with o rings. Say goodbye to airbubbles and leaks, and enjoy a hassle free swimming experience. Specifications: Material:Plastic Size/Style:As Picture Shown Part Number:25002 10460 10264 28111CA28111EH28121EH28125EH28131CA 28131EH28141EH28157EH28165EH28167EH28175EH28181K28183MW 28191CA28191EH28193EH28193EH28201EH28211CA28211EH28233EH 28301TT28303RP28303SR28309EH 28317CA 28235EH 28251EH ForIntex 25002 10460 10264 Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Exhaust Valves or 2 Set Exhaust Valves or 4 Set Exhaust Valves