Zotee Solar Heating Blanket for Swimming Pool Heavy Duty 7ft x 7ft Floating Spa Blanket and Trimmable Hot Tub Bubble Insulating Cover Cal Spas 73532，Caldera Spas

73532，Caldera Spas

3-11/16" Long

The real color of the item may slightly differ from the pictures shown on the website due to factors such as monitor brightness and light conditions

13-5/16" Long

Hayward C1750RE

Zotee Solar Heating Blanket for Swimming Pool Heavy Duty 7ft x 7ft Floating Spa Blanket and Trimmable Hot Tub Bubble Insulating Cover Cal Spas 73532，Caldera Spas**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.