Robelle Double Chamber Water Tubes are constructed with heavy-duty 20 gauge puncture resistant vinyl. All of our water tubes have a conveniently placed, leak proof valve that is easy to fill with a garden hose. Water Tubes keep your pool cover in place all winter long. Water tubes should be filled half-way to prevent popping caused by expansion if the water freezes. Double chamber tubes are useful to prevent rolling and in case one side should pop, then the other side will still hold the cover down. Simply place them along the perimeter of your pool using the loops on your cover, and ensure your pool cover stays on.

You want the best you can buy for your swimming pool dollar. Robelle is dedicated to seeking out new product formulations which meet our high standards of pool chemical efficacy and product durability. We are determined to safeguard your trust in the Robelle name.