Original Drinking Water Pump, Safe for Drinking (BPA-Free), Manually Operated Water Dispenser for 5 Gallon Bottles (52mm to 55mm Crown-Top)$$Tools & Hardware Other

[ FITS VARIOUS BOTTLES ] - Fits 5 Gallon (18.9L) water bottles with the included Long Upper Tube: 9.5-inch & Lower Tube: 9.5-inch. Can be made to fit 3 Gallon (14L) water bottles but will to reach the bottom of the bottle - INCLUDES: Pump Head, Long Upper Tube, Lower Tube & Spout [ PATENTED VACUUMING SYSTEM ] Patented Vacuuming system has a adjustable adaptor that sticks tight to bottles mouth and completely blocks air and unwanted debris from the outside. Creates a strong vacuum inside the bottle and helps dispense water with only 1 to 2 pumps. [ FLEXIBLE ADAPTOR ] - Adjustable Adaptor secures bottles onto 52mm to 55mm mouth bottles Crown-Top or Screw-Top Bottles [ Excluding any Glass Bottles ] - Simply place the pump head over the bottle and turn adaptor clockwise to secure on to your bottle [ BPA-FREE ] - Yes, Dolphin Water Pump is constructed of premium quality polypropylene (PP), commonly used for reusable food containers, beverage tumblers, or baby bottles. PP Products are BPA free and do not leach any hazardous chemicals [ASSEMBLY INSTRUCTIONS ] Step1: Join Suction Tubes together, Step 2: Attach Tube & Spout to Pump head & place pump onto bottle, Step 3: Screw onto bottle with the fixing nut, this will create a vacuum inside the bottle preventing slippage & Step 4: Press the head to start the flow, will only require 1 to 2 pumps for water to dispense