17.56 x 12.6 x 7.99 inches. Made for above-ground pools up to 22 feet in diameter, and compatible with pump minimum flow rate of 1,500gal Sand Filter Pump and/or 2,500gal Cartridge Filter Pump. Anti-slip multidirectional wheel design can change direction on its own, ensuring the entire pool gets clean.
Features 3 adjustability settings for optional manual control of the direction and angle of the wheels. Includes a convenient front handle to easily retrieve from the water; Dimensions (L x W x H): 17.56 x 12.6 x 7.99 inches.