18 Gauge 1 x 10 Water Tubes For Swimming Pool Covers - 12 Pack

Heavy-duty 18 gauge vinyl
Each water tube measures 1' x 10' ft long and is a double chamber water tube
Just use a garden hose to fill water tubes (remember only fill halfway to allow for ice expansion)
U.V. Treated
Color: Blue
Benefits:

Designed to Defend - These water bags have been designed to withstand sub-zero temperatures, manufactured from quality heavy gauge vinyl and treated with inhibitors to prevent fading in the sun.
Proper Water Bag Usage - Fill water bags ½ - ¾ full to allow room for water freezing expansion during the cold seasons. If you are having trouble closing the valves, try soaking them in warm water.
Easy To Handle - Close your swimming pool without any hassle with the help of these lightweight, easy to carry water tubes. Once you have your winter cover in place, slide these bags through your cover's water bag loops before filling them with water.