Bestway Easy set up POOL SET Heavy-duty PVC and polyester 3-ply side walls Liner is supported by an inflatable top ring Select a level surface, inflate top ring and the pool will rise as it’s filled with water Built-in flow control drain valve makes it easy to drain by attaching the valve to a garden hose (with included adapter) to drain away water Easy to take down for off-season storage Pool is equipped with fittings for compatibility with Flowclear filter pumps Water capacity (80%): 3,800 L (1,004 gal. ) Underwater adhesive repair patch The extra strong side walls of this pool are constructed with Tritech, a 3 layer reinforced material with a polyester mesh core encased between two layers of high gauge PVC material. This creates a total thickness of 0.40-0.80mm (16-32 gauge) depending on the size of the pool, offering superior strength and durability Contents: One pool, #58381ZA filter pump (220-240V~, 330 gal pump water flow rate, 280 gal integrated pool system water flow rate), compatible with cartridge 58093 (Ⅰ) 220-240V Easy, fast and a great size for families, Bestway Fast Set pools offer a convenient option for backyards. Families can choose between a range of designs and pool accessories. These pools are hassle-free & only require a flat surface for set-up. Simply inflate the top ring and it’s ready for water within 10 minutes! The Fast Set pool will rise as it’s filled with water, making set up quick and easy.