Swimming Pool Plugs Universal Filter Screen Plug for Intex Swimming Pool Filter Above Ground. Compatible with select Intex brand pools. Pool plugs for above ground pool, replacement strainer pipe hole plug for Intex, Coleman, and Summer Escape pools that do not have piston valves, allowing filter replacement in pumps. Use the plugs to prevent drainage when cleaning the pump filter core or replacing the filter pump. Suitable for pool pump models 530/1000 GPH or less. Pool skimmer cap made of durable plastic. Fits Intex and Bestway models. Universal filter hole plug replacement for above ground pool filter pump hole plugs. Pool skimmer plugs constructed from durable plastic. These high-quality plugs are designed for pools using 1.25-inch diameter pipes without piston valves to stop water flow during filter changes. Ideal for replacing filter pumps and retaining water while cleaning the pump filter. Please confirm item size before purchasing. Easy to install—simply insert directly into the pool filter pump hole on the pool wall. Effectively prevents water leakage during filtration pump maintenance. A practical and essential pool maintenance tool. Note: Measurements are manually taken; please allow 1–3 cm variation. Color may vary slightly due to lighting and display differences. Refer to the actual product received.