Features: The replacement air release valves with O-rings are designed to purge air and sediment from your pump and filter system, ensuring optimal performance. Made of durable plastic, these replacement parts are built to last and provide a reliable seal, preventing leaks in your pool equipment. Suitable for various pumps, filtration systems, and other equipment to remove air and sediment before operation. Whether for residential swimming pools or commercial water facilities, these replacement parts support proper functioning and maintenance of your pool filtration system. Upgrade your pool equipment with these air release valves with O-rings. Help reduce air bubbles and leaks, and enjoy a more efficient swimming experience. Specifications: Material: Plastic Size/Style: As shown in picture Part Numbers: 25002, 10460, 10264, 28111CA, 28111EH, 28121EH, 28125EH, 28131CA, 28131EH, 28141EH, 28157EH, 28165EH, 28167EH, 28175EH, 28181K, 28183MW, 28191CA, 28191EH, 28193EH, 28201EH, 28211CA, 28211EH, 28233EH, 28301TT, 28303RP, 28303SR, 28309EH, 28317CA, 28235EH, 28251EH, For Intex 25002, 10460, 10264 Note: - Please allow 1-2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. - Due to differences in monitor displays, the image may not reflect the actual color of the item. Package includes: 1 Set Exhaust Valves or 2 Set Exhaust Valves or 4 Set Exhaust Valves