Boulder Swirl Overlap 21' Ronde & Mur 48'' à 54'' Filtre à Cartouche Its large 4

Its large 4

Protects against floor imperfections and punctures

Waterproof woven polyethylene and durable

000 L of water as a preventive weekly treatment

Pleatco PA200S

Boulder Swirl Overlap 21' Ronde & Mur 48'' à 54'' Filtre à Cartouche Its large 4Overlap 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.