【PVC Material】: The swimming pool cover weight bags are made of PVC material, suitable for use in summer and low temperatures down to -10°F (-23 degree). They feature a thickened seal cover and sealing rings for added durability
【Note】: To prevent volume expansion due to thermal expansion and contraction, the water bag should be filled to a maximum of 3/4
【Usage】: The swimming pool cover hanging bags can be used to secure the pool cover around the pool, preventing it from being blown away by harsh weather conditions
【Applicability】: The swimming pool cover weights are suitable for most garden hose specifications, making them convenient for filling with water and draining. They offer a quick and easy solution for securing your pool cover
【Product Details】: Each package includes 8X Pool Water Bags that are designed to withstand both hot summers and cold winters while keeping your pool protected all year round