154689 Air Bleeder Assembly Replacement for Triton II Pool&SPA Filter Models TR140, TR50, TR60, TR100,Compatible with S7S50, S8S70,Replacement Part, Black

["1.【Replacement】: Replacement for Triton II Sand Filter Models TR140, TR50, TR60, TR100，System 3 Sand Filters SS Series Model S7S50, S8S70.","2.【Product performance】: 154689 Air Bleeder Assembly boosts filtration efficiency by effectively releasing trapped air, allowing your pool or spa filter to operate at its full potential for cleaner, clearer water.","3.【Product Materials】: With dustproof and shockproof properties, 154689 Air Bleeder Assembly is designed for good performance in various weather conditions. The Oring is made of rubber material with high elasticity and excellent sealing.","4.【Tool-Free Installation】: With compact size and lightweight build, it's simple to install.Just install it on the screw clockwise. When a steady stream of water shoots out of the air bleeder valve,close the valve.","5. 【Note】: Please do not over-tighten during your installation, or it will break."]