Zotee Solar Heating Blanket for Swimming Pool Heavy Duty 7ft x 7ft Floating Spa Blanket and Trimmable Hot Tub Bubble Insulating Cover

**Energy Saving and Environmental Protection:** Solar pool covers harness sunlight to heat your water. Simply place the cover over your hot tub or pool to retain heat, reduce evaporation, and keep your water clean. With a 95% reduction in water evaporation, you won't need to refill your pool frequently, even days after your last swim. This allows you to preheat the water or maintain its warmth, enabling you to enjoy swimming throughout the season. **High-Quality Materials:** Our swimming pool solar blanket is made from PE material, which is strong, lightweight, and resistant to breaking or fading. It withstands prolonged exposure to water and sunlight, ensuring long-term use and durability for many summers. **Customizable Fit:** You can easily cut the solar pool blanket to your desired size and shape to fit your pool or hot tub. It's large enough to meet your needs and can be used for round pools, easy setups, and metal frame pools of various shapes. It's also suitable for both in-gro