SAFETY HEALTHYThe drinking water pump is made of premium quality ABS plastic shell, food-grade silicone tube and 304 stainless steel outlet pipe. NO BPA, NO BPS, NO BPF, NO PVC, NO Phthalate, providing you a healthier lifestyle.^ PORTABLE EASY TO USEAre you tired of cleaning your dispenser or lifting the heavy water bottle? Now problem solved. Our electric water pump is easy to install and carry - Simply fasten the small pump on the bottle mouth and press the switch. Please DO NOT use for hot water or alcohol liquids.^ USB RECHARGEABLEBuilt in rechargeable 1200mAh battery. Can used for 30-40 days or almost 5 bottles of 5 gallon water each full charged. No need to charge every day. WARM TIP: The water pump would stop automatically after 1 minute. Otherwise you could press and hold button for 3 seconds to change the mode to unstoppable.^ HIGH COMPATIBILITYThe electric pumping device suitable for pure bottled drinking water, suitable for a variety of models gallon barrel without pry the lid. Please clean the silicone tube with below 50 degrees warm water before first use.