Pool Mate 1-3811-TAN-10 Heavy-Duty 16 Gauge 10-Foot Tan Winter Water Bag For Swimming Pool Covers, 10-Pack

Pool Mate 10-Foot winter water bags should be placed around the perimeter of your in-ground winter swimming pool cover. Simply slide these winter water bags through the water bag loops included on your winter pool cover. These water bags include leak-proof valves that are easy to fill with a garden hose. Only fill the water bag half-way, this prevents ice from expanding & splitting your water bag. Pool Mate water bags feature a dual-chamber design, preventing the tube from rolling into your pool during the winter. Made with heavy-duty 16 Gauge tan vinyl. Safety Warning Implied safety warnings include preventing the cover from falling into the pool and allowing for ice expansion in water bags.