NEVERLAND Hot Tub Cover, Outdoor SPA Covers 85 x 85 inch fit 7ft x 7 ft or 84 x 84 or 83 x 83 or 82 x 82 Square SPA, Heavy Duty PEVA Tub Cover UV Protection Cover

["Superior protection: This hot tub cover is made of high-strength 600DO xford fabric. Its double-layer stitching and waterproof zipper design ensure excellent waterproof performance. It is also equipped with a double-layer polyurethane waterproof coating, which can protect your hot tub from the effects of harsh environments such as ultraviolet rays, dust, sap from trees, and bird droppings","86-inch Hot Tub Cover: This hot tub cover measures 85 inches (length) × 85 inches (width) × 20 inches (height). The NEVERLAND hot tub cover is specifically designed to fit hot tubs that are 85 inches or smaller. (Note: This cover must be used in conjunction with the lower hard insulation cover!)","Stable Fixation: The hot tub cover is equipped with an easy-to-use locking system and an adjustable elastic band.At the bottom corners, there are snap buckles and triangular webbing straps which enable the hot tub cover to be firmly fixed to the bathtub, ensuring that even in strong winds, the hot tub cover can be securely attached to the hot tub, preventing the cover from flying off and other items from entering. It has strong weather resistance and tear resistance","Breathable Design: The spa cover can lock in heat to the maximum extent, reduce heat loss.The four side ventilation openings (16 in x 8 in) can ensure smooth airflow and prevent condensation from forming on the lid, making it more breathable. This energy-saving coverage method provides an additional insulation layer for your hot tub, keeping the water temperature constant even on cold nights and reducing heating costs","Keep Clean: This spa covers for hot tub can not only prevent leaves, dust, dirt, sundries and rainwater from entering the bathtub, reduce cleaning work, but also protect your privacy, keep the water clean, and make your outdoor leisure area look more beautiful and tidy"]