Aqua Bloks For In-Ground Pool Winter Cover-12 Pack
Holds your cover firmly in place. Aqua Bloks
will not crack or leak and are U.V. treaded to last for years.
Polyethylene tubs are ruggedly made to stay flexible, down to 50 below
zero. The Aqua Bloks come with a secure snap-lock cover. Each measures
3' L x 8" W x 4" D. Designed to fit inside each other for easy storage.
Makes preparing for the winter easy.