In The Swim 18 x 36 Foot Rectangle Premium Pool Solar Blanket Cover 12 Mil

Key features

• Raises water temperature up to 8-10 degrees in approximately 5-7 days of consistent sunlight
• Reduces your water evaporation and chemical loss to save you money
• Reduces heat loss and minimizes the amount of debris that can get in the water
• Extends the swimming season by maintaining a comfortable swimming temperature in the pool
• 7 Year Manufacturer's Limited Warranty