Swimming Pool Skimmer Weir Door Replacement Kit, 73/4 Inch Flap Assembly
The entire process takes only a few minutes. Built-in foam enhances buoyancy, ensuring upright floating in water and effectively filtering impurities and preventing oil backflow. It floats vertically to prevent larger debris (such as leaves) from entering the filtration system, keeping the pool water clean, preventing backflow of debris, and ensuring the healthy operation of the pool.