Hinsperger 12" x 96" Double Water Bag, Blue | WB8DD

Yard guard makes a variety of water bags to ensure that your in-ground or above-ground winter cover is secure and does it’s job all winter long. Intermittent seal water bags are single-valve bags that perform as a double. This patented unique design to yard guard, has intermittent centre seals that allow water to flow evenly into both chambers.