Protective cover，Quick-adjustable pool cover to prevent dirt and debris from accumulating in the pool，4-season cover for round above-ground pool diameter 457 cm-457CM-BLACK

[Product Sizes] This swimming pool cover is round and has a diameter of 457 cm. Please measure your pool before ordering to ensure that the round pool cover is suitable [Tear-Resistant Oxford Fabrics] The above-ground pool winter cover is made of Oxford polyester with a PU coating which is waterproof, weather-resistant, dust-proof, UV-resistant and tear-resistant [Heat Resistant] Resistant to UV and high temperatures from -40°C to +70°C. The pool cover keeps the water temperature balanced, neither too hot nor too cold [Best Windproof Design] The pool cover is equipped with 15 rust-proof aluminum eyelets, a tension rope and a ratchet tensioner.The rope is passed through the aluminum holes of the pool cover and tensioned using the tension ratchet for better protection against the wind and to prevent the cover from being blown away by the wind [Easy to Clean] This pool cover is very easy to clean, it can be hosed down with a hose and dried in the sun or wiped dry