Model: MQ 1500 INOX MULTI Materials: plastic, stainless Power: 1500W Voltage: 110-120V/60Hz Max Flow: 1717GPH (6500 L/H) Max Head: 144.35ft (44m) CAUTION:? Operating Temperature: +23°F / +104°F -5? Kindly Reminder: All pumps delivered after full inspection and strict test, water will be remained some inside which not affects use at all.Especially transportation may causing damage, please apply customer service of Amazon for RETURN in time as soon as find any defectives. Please kindly do not direct leave bad comments, much appreciated for understanding! Package Content: 1 x Pump + 1× Instruction Book.