14/18/21ft Aluminum Alloy Pool Solar Cover Reel with Ball Bearings for Inground Pools

Built from a rigid, non-deformable and non-fading aluminum alloy frame, this solar blanket reel delivers long-lasting strength and stable support for your inground pool cover. The reel uses dual sealed industrial bearings for smooth, low-friction rotation and reliable operation, with integrated ball bearings to make rolling effortless. A precision 3.5-inch roller design minimizes air bubble trapping and keeps the solar shade flat and wrinkle-free, maximizing heat retention (up to 15°F (-4°C) warmer than water). Engineered for year-round use, it endures temperatures from -30°F in winter up to 120°F in summer and resists sagging, corrosion and general wear. Installation is fast and tool-free—pre-drilled universal brackets fit all in-ground pool edges with no welding or drilling required; assemble quickly using the included T-wrench in about 5 minutes.