Three 2.4m sections with a 90mm diameter, this solar pool blanket roller can extend from 4.9 to 6.45m to specifically suit your pool size! The roller returns your blanket when not in use and features great wheels for convenience and portability. Includes straps to secure your blanket, a sturdy steel frame and locks on each side so that you can fix it in the position you like. Use the roller spinning wheel to wind your blanket in or out with ease. This roller is perfect to use with a cover to protect your swimming pool from falling leaves and other objects as well as relieving your pool from evaporation!