OMMO 12V DC Fresh Water Pump 60W RV Diaphragm Pump with 2 Hose Clamps 45 LMin 12 GPM 85 PSI Self Priming Sprayer Pump with Pressure Switch for RV Marine Boat Lawn12V5A

??Please Noted  1. Because the maximum output power of OMMO water pump is 60w, the motor speed is relatively fast, so there will be a sound,  about 70 dB. If you don't like this sound, we suggested that a box for the diaphragm pump to isolate it, and the other four corners  should be fixed so that the sound will be reduced. 2. The diaphragm pump can only be used to pump water, CANNOT pump air, oil, or flammable liquid. 3. Our pumps are 100% factory tested, so there will be water pouring out, so don't worry we promise it was new.  ?What can OMMO Fresh Water Pump Do  OMMO small pressure diaphragm pump can home use for Garden sprinklers, lawn, shower, water taps in the boat, caravan, RV or motor home suits for Caravan, Camper, RV, Boats, Marine, Home Garden, and Camping ?Specification: Temperature Range: 0~60°C /32~140°F Volts: DC 12V MAX POWER: 60W MAX Amp Draw: 5A Cut-off Pressure: 85 PSI Flow Rate: 4.5 L/min Size: 7.4*4.05*1.4 inch Weight: 1.5lb ?Package Include : 1 ×Water pump 2 x Hose Clamps 1 ×User manual ?If you have any problems, please feel free to contact us. We would try our best to improve customer satisfaction.