Secure your winter cover on your inground pool all season long with Winter Block water tubes. Properly filled water tubes will add the necessary weight to your winter cover so that it protects your pool from the harsh winter weather for the entire winter.
Recommended inflation is 60% to 70% of the pillow’s total volume to allow expanding ice to squish the pillow rather than push against the pool walls
Winter Block® Water Tubes Help Secure Your Winter Cover and Help Protect Your Inground Pool in the Winter
Our Winter Block double chamber pool tubes are a must have during pool closing season. They will keep your inground pool winter cover locked into place during harsh winter conditions. Crafted from heavy-duty puncture resistant vinyl, they feature a leak-proof valve that is easy to fill with a garden hose. We recommended filling the tubes 50% to 75% of its full capacity to allow for potential expansion due to water freezing . To install the tubes simply place them on the perimeter of your inground pool winter cover or through the loops in your cover (if provided) and fill with water.
Winter Block air pillows are available at major retailers such as Amazon, The Home Depot, Walmart, and Lowes.
