Sufficient quantity: you will receive 6 pieces replacement swimming pool filter pumps, suitable for above ground pools filter pumps, adequate quantity can meet with your needs and replacement. Premium Material: These swimming pool plugs are made of reliable rubber, lightweight, sturdy and durable. They have excellent sealing performance and can withstand enough water pressure in the pools. So you can use them with confidence. Multipurpose: These plugs are used for pool that take 2.3 x 1.55 inchesdiameter hoses that do not have plunger valves to stop the water during filter change.and hold back the water while cleaning pump filter. Easy to Install: Just directly insert into pool filter pump hole on pool wall. Easy to insert and effectively prevent water from spilling when cleaning the filter pump. A must-have tool at home. compatible with This Replacement Strainer Hose Hole Plug for Intex, Bestway, Coleman, Summer Escape swimming pools that do not have plunger valves so you can replace the filters in the pumps. Color: black, blue Dimensions: 2.3 x 1.55 inchesdiameter Product includes: 6x stoppers