Pool Mate 353050RPM Heavy-Duty Blue Winter Pool Cover for In-Ground Swimming Pools, 30 x 50-ft. In-Ground Pool

The Pool Mate Heavy-Duty Blue Winter Pool Cover will protect your pool from winter elements. This is a solid winter pool cover that will not allow water to pass through its material. The Pool Mate Heavy-Duty Blue Winter Pool Covers is constructed of heavy-duty polyethylene. All seams are heat sealed for better performance. The blue topside of this pool cover is coated to prevent UV damage. Please order by your pool size, as the overlap goes beyond the pool size listed. This cover includes a five-foot overlap. Please order a larger size cover if you have steps (or any other irregularity) protruding from your pool. Water tube loops are placed around the perimeter of the pool cover. Water tubes sold separately. Only water tubes should be used to install this pool cover. No other method of installation is recommended. This cover should be able to comfortably float on the pool water without excessive stress. This cover is not meant to be used as a debris cover during the swimming season. This winter pool cover is intended to be used during the off-season. Includes a ten year warranty. Safety Warning Do not use as a debris cover during swimming season. Always use with vinyl water tubes/bags for installation. Ensure cover floats loosely on water and consider a larger size if pool has steps or irregularities. Use only during off-season.