Water flow rate of the pump (pump capacity): 5,678 l/h (1,500 gal/h). Water flow rate of the integrated pool system (system flow rate): 5,300 l/h (1,400 gal/h). Durable, corrosion-resistant filter tank. 6-way valve for easy filter control. Integrated timer for setting automated workflows. Top handle for easy one-handed lever operation, 360 degrees rotatable. Easy-to-read pressure gauge. Integrated ChemConnect dispenser for controlled chlorine addition to maintain and care for pool water. The pre-filter basket additionally filters large particles such as leaves, hair, and dirt, providing extra protection for the pump. Pre-assembled product. Includes adapter for pool connections with an outer diameter of 3.2 cm (1.25 inches). Connection to 3.8 cm threaded valves (1.5 inches). This product can be used with regular filter sand or with highly efficient polysphere filter balls. Suitable for most above-ground pools. Required filter sand: approximately 9 kg of quartz sand (0.45-0.85 mm). Suitable for pools with a capacity of 1,100 to 42,300 liters (300-11,200 gal). Contents: One sand filter system.