For all of your Commercial & Personal use

Product Description:
1. Material: Plastic construction for long life span, food-grade, without smell or toxic material to ensure water quality.
2. 100% Brand New & High Quality.
3. Can be used with 3,4,5 gallon water bottle. Neck Dia of the bottle:  56 mm (standard), 58 mm.
4. Total Weight: 200g.            
5.  Innovative vacuum action for easy pumping.
6. Simply push down on the top of the pump.