Item Type: Swimming Pool Wall Plug Material: Plastic Weight: Approx. 106g / 3.7oz Size: Approx. 5.5 x 2.5cm / 2.2 x 1.0in Purpose: Suitable for Above Ground Swimming Pools 1Replace the hose plug. In summer, there is no plunger valve in the exhaust pool to replace the filter in the pump. 2These plugs are used for swimming pool hoses with a diameter of 1.2in. Used to replace the filter pump and stop water when cleaning the pump to filter. 3This product is a universal plug for swimming pool filter holes and is easy to use. 4Purchase replacement parts when the original parts are lost or damaged, perfect replacement. 5The swimming pool floor filter is made of durable plastic with good airtightness.10 x SwimmingPoolWallPlug