Why Choose HOLDCOVER Winter Round Pool Covers ? Easy to use and install with long service life.It is suitable for most fast-set inflatable pools, frame pools, hot bathtubs, trampolines other outdoor furniture. Made of thickened PE waterproof fabric, our pool cover is designed to protect your above ground pool from outdoor elements like sun, dirt, rain, snow.Comes with steel-core cable and winch for easy installation, quick disassembly.Easy cope with low temperature during the cold winter months.Help you save money, use the power of the sunshine to warm the water and raises water temperature up to 6-12 degrees.Reduce the cost of swimming pool cleaning and maintenance time. HOLDCOVER Winter Round Pool Cover ! Open the pool cover and cable. The first end Left of the cable goes over and through Opening of the middle button while the second end right goes under and through Opening of the middle buttonPull both ends through the opening until the cable appears to have no slack around the pool's edge. Tighten the cable via winch. 3. To ensure our pool cover is securely fixed, supply additional cable tension. 4. Turn the winch handle clockwise until the cable is appropriately tightened. Waterproof PE Pool Cover Designed with premium PE materials, stronger tear resistance, 100% windproof and waterproof, to protect your above-ground pools. Winter Swimming Pool Cover Equipped with multiple swimming pool accessories, the pool cover can maintain stability in adverse weather and will not be blown away or crushed. Cable and Tightening Winch Come with a vinyl-coated cable and tightening winch, making it effortless to tighten the cable and provide a secure fit for your pool. Ground Nails and Ropes Increase the stability of the heavy-duty swimming pool cover, reducing snow or accumulated water from collapsing the pool cover. Multiple Pool Cover Sizes for Your Option We offer 24FT, 28FT,30 FT, 33FT winter round pool covers that compatible with a wide range of pool size. Tips when using our winter pool covers : Please measure the size of your pool cover before purchase to choose the proper cover.The winter pool cover is made of ultra large and heavy fabric, and requires cooperation from multiple people during installation.In order to extend the service life of the swimming pool cover. Before installing the pool cover, please place filling items inside the pool cover. The placement of fillers in the swimming pool can also reduce the possibility of the pool being crushed by snow. Is this rectangular in shape, or oval? The pool cover is suitable for all sizes of round Pools. When it rains does it sink into the pool and hold water or does the rain go into the pool but no debris? It hasn't sunk into the pool. Is it suitable for all seasons ? yes sure, you can use this round pool cover for all seasons, it has high-quality wind, rain and UV protection effects. Is it heavy-duty fabric ? Yes, so the cooperation of multiple people is required during the installation.