Pool Mate 1-3809-05 Heavy-Duty 16 Gauge 8-Foot Blue Winter Water Bag For Swimming Pool Covers, 5-Pack

Product Description Pool Mate 8-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 and 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 blue vinyl. Safety Warning Use with caution around water. Do not overfill to prevent damage or injury. Always follow pool safety guidelines.