Solar Pool Cover for Rectangular Pool 3.5x6m PE Bubble Thermal Blanket Rainproof Heat Retention Design

Solar Pool Cover for Rectangular Pool 3.5x6m PE Bubble Thermal Blanket Rainproof Heat Retention Design Description

Product overview A PE bubble thermal floating pool cover designed for rectangular pools and hot tubs. The cover provides thermal insulation, reduces evaporation, and keeps rain and debris out of the water. Available in multiple sizes to match common pool and spa dimensions. Key benefits Retains heat: The bubble thermal layer slows heat loss from the water surface, helping maintain temperature between heating cycles. Reduces evaporation: Floating coverage limits water loss, which reduces the need for frequent ups and chemical adjustment. Keeps debris and rain out: Acts as a physical barrier to leaves, dust, and light rain, reducing cleaning time. Simple to use: Lightweight roll design lays directly on the water surface for quick deployment or removal. Durable material: Made from polyethylene bubble film for buoyancy and thermal performance suitable for outdoor pool and spa use. Important attributes Material: PE bubble thermal film, floating design for continuous surface contact. Shape and compatibility: Rectangle shape suited for rectangular pools and many hot tubs and spas. Available sizes: Options include 5 ft, 8 ft, 10 ft, 13 ft, 15 ft and a larger rectangle size 3.5 x 6 m 11.5 x 19.7 ft. Choose the size that matches your pool or spa dimensions. Function: Solar warming during daylight, insulation at night, evaporation control, and protection from light rain and debris. Performance: Lightweight and buoyant with close contact to the water surface for efficient thermal transfer and evaporation reduction. Practical use scenarios Summer daytime warming: Lay the cover on the pool mid morning to capture solar heat and extend comfortable swimming hours without continuous heater use. Between uses for a hot tub: Place the cover on the tub when not in use to help keep water temperature stable and reduce reheating time before the next use. Seasonal protection and reduced maintenance: Use during leaf fall and light rain periods to keep debris out of the pool and cut down on skimming and filter work. Quick fit and care tips Select a size that matches or slightly exceeds the water surface dimensions for coverage. Roll and store the cover dry and flat when not in use to prolong material life. Rinse with fresh water and allow to air dry before storage to remove pooled chemicals or dirt. What this cover solves This PE bubble thermal floating cover addresses heat loss, water evaporation, and light contamination from debris and rain. It is a practical accessory for pool and spa owners who want an easy to deploy solution for temperature retention and low maintenance between uses.