LXKCKJ Rectangular Pool Cover for Above Ground Pools Solar Oval Pool Covers for Rectangular Frame Pools Heavy Duty Winter Cover Ideal for Waterproof and Dustproof (12x21 FT Black)

LXKCKJ Rectangular Pool Cover for Above Ground Pools Solar Oval Pool Covers for Rectangular Frame Pools Heavy Duty Winter Cover Ideal for Waterproof and DustproofSize:12x21 FT Package include:1 x round pool cover 12 x ground nail set Material: thick PE clothPool cover feature:(1)Solar heating mantle: The oval pool cover protector can use the sun to absorb solar heat and heat the water temperature achieving a temperature increase of 6-12 degrees. It can also reduce water vapor evaporation by 90%.(2)Keep the water surface clean: Covering it on the ground of the swimming pool can provide maximum protection to the pool. The pool cover can be waterproof tear resistant and prevent damage or pollution to the pool due to extreme weather. It can prevent foreign animals or dirt from entering the swimming pool and reduce the time spent cleaning the pool(3) Additional services: In addition to excellent fabrics Lxkckj also provides customers with pool cover protection accessories.Lxkckj prom