9x18Ft Rectangle Pool Covers Lockable, Windproof above Ground Pools For Sale

9x18Ft Rectangle Pool Covers Lockable, Windproof above Ground Dual Tensioning Design – Secure Fit for Rectangular & Oval Pools】 Unlike traditional above ground pool covers that rely on multiple straps, SIHAIAN rectangular pool cover features an innovative dual tensioning system with high-strength nylon webbing. The unique design creates balanced tension across the cover, allowing it to conform tightly to the shape of rectangular and oval pools. Install and remove easily without extra ropes, straps, or complicated accessories

【Choosing the Right Size Pool Cover and Accessories】: The SIHAIAN 9x18-foot pool cover fits most brands of above-ground oval or rectangular metal frame pools (comes with 4 side straps for easy storage and installation). If you have an 8x14-foot steel-wall pool, please purchase the SIHAIAN accessory kit designed specifically for grass or hard surfaces. You can also contact customer service to get the most suitable installation solution

【Built-In Drainage System – Reduce Water Accumulation】The adjustable center drainage outlet helps prevent rainwater from pooling on the rectangular pool cover surface. Simply connect your own 1-inch water hose or SIHAIAN drainage kit (sold separately) to remove accumulated water more easily. The drainage design reduces cleaning effort after heavy rain and helps keep your pool cover in better condition. Note: Watch The Video Guide Get The Most Out Of Your SIHAIAN Pool Cover

【Safe & Reliable Protection】 Built-in locking slots on the tensioners help prevent children from accidentally removing the pool cover (padlock not included). Made with durable yarn-dyed polyester, this pool cover offers excellent weather resistance for long-term outdoor use. Select the correct size and follow the SIHAIAN user manual for proper installation. Tested in real outdoor conditions for reliable protection and structural performance

【Heavy Duty Fabric & Waterproof Construction】Made with premium woven polyester fabric and 3-layer PU coating, this heavy duty pool cover provides excellent waterproof performance(Water Pressure 10000+Kpa, achieving all-around waterproofing), UV resistance, and outdoor durability. The high-strength material helps protect your above ground swimming pool from rain, leaves, dust, and debris throughout the season