$ 15.40 - $ 172.99
Won't split like water bags can!
These rugged polyethylene tubs are made to stay flexible down to 50°F below zero. Will not crack or leak in the coldest weather. Blocks come with secure snap-lock cover and are U.V. treated to last for years. Unique nesting design allows for easy storage. Each Aqua Blok measures 3'L x 8"W x 4"D. Hold your cover firmly in place with Aqua Bloks! 5-Year Warranty.
Click here to determine how many Aqua Bloks you need for your pool size.