These water weights are pretty easy to deal with and hold the cover on in all kinds of windy weather.
They're incredibly easy to fill, attach securely to the pool cover, they take up virtually no space when not in use.
Storage is a breeze. They hold a solid amount of water, which keeps the cover firmly in place even during windy days.
Perfect for swimming pool, hot tub, water tank, outdoor camping tent, small above-ground pool, large in-ground pool,
swimming pool tarp or any other place you need to add weight.

Package include :
12×Pool Cover Hanging Water Bag
12×hook
Specification:
Color: Blue
Size:13 x 9.2 inch(HxW), thickness 0.4mm

Note: It is recommended to fill the bag with half or three-quarters water to avoid expansion and rupture due to freezing.

Package and size: you will receive 12 pieces of swimming pool cover hanging bags with hooks, each water bag is about 13 x 9.2 inch(HxW), No matter if your pool cover is round, rectangular, or custom-shaped, these versatile water bags can adapt to fit.
Material: Made of thickened 0.4mm PVC material with leak-proof valves for better sealing, thick and sturdy, cold resistant and wear resistant, not easy to break or tear. It can be used in the summer and can be safely used at -10 ° F (-23 ° C) low temperature.
Design and usage: Each of our pool tarp weight water bags comes with hooks for easy connection and installation, there is no need to purchase additional connecting accessories. Hanging or placing to the pool or hot tub cover, you can filled in water or sand to use.
Fill the bags with water and place them around the pool cover, the large size bags are not easy to be blown around even in strong winds. It is recommended to fill the bag with half or three-quarters water to avoid expansion and rupture due to freezing.
Wide Application: It prevents strong winds from blowing up the cover, keep leaves and debris out of the pool during autumn and winter months, reducing maintenance costs and minimizing the need for spring cleaning. Perfect for swimming pool, hot tub, water tank, outdoor camping tent, small above-ground pool, large in-ground pool, swimming pool tarp or any other place you need to add weight.