1. When your pump takes a break, SPX1082K Weir Assembly will help you keep the debris in it. 2. Durable material,unbreakable under the cold condition. 3. Simple installation, no tools required. 4. Contains foam,enhances buoyancy, helps the weir to float upright, prevents impurities returning to the pool. 5. High-Quality Material: Pool skimmer door flap assembly is made from high-quality and durable plastic, these weir gates have high resistance to extreme temperatures (resistant to high or low temperature),and Long service life. Colour:White Material:plastic Size:This weir gate assembly measures 7.76 inches long x 5.51 inches wide x 1 of an inch thick. Package Contents: 1 x Pool Skimmer Flapper Door Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.