Boulder Swirl Overlap 12' Ronde & Mur 48'' à 54'' Nettoyant à cartouche Made of durable and waterproof

Made of durable and waterproof woven polyethylene

Regularly check the free chlorine level (1 to 3 ppm recommended) and adjust the amount of tablets as needed

Protect your solar cover and your reel with this sturdy protective cover

Technical specifications:

Boulder Swirl Overlap 12' Ronde & Mur 48'' à 54'' Nettoyant à cartouche Made of durable and waterproofOverlap liners hang over the top of the pool wall and are secured in place with coping strips before the top rails are reinstalled. This design is made for above ground pools with a flat, constant depth floor. This liner fits pools with walls up to 54 inches and can be stretched to a cove bottom up to 8 inches when installed in warm conditions. It is designed for specific pool sizes and is not intended for expandable bottom or deep end pools.