This Wilbar above ground pool kit includes a 48" sub assembly. With industry-leading technology matched by beautiful designs, the Wilbar Group is sure to provide the right pool for your yard. We boast a variety of top-brand above-ground and semi-inground pools, built using solid steel, hybrid (the best of both steel and resin), high-quality resin, or enduring aluminum to meet every family’s summertime needs. The Wilbar Group has everything you need to create the perfect backyard paradise!