Review on 40-Ounce Premier Beer Bong Funnel - Made in the USA for Drinking Games, Bachelor & Tailgate Parties (Available in 7 Funnel Colors - Choose Pink) by Karen Gaiser

who don't use this as a drinking device. but I think it will work fine for that. I use this as a water funnel for my RV when the standard hose fill tap is unavailable or too far away when dry camping. Simply fill a 5 gallon water jug, then pour it into your RV and pour water into your drinking water inlet with this beer bong device. The funnel and hose are large enough to handle a large volume of water to quickly fill your drinking water tank. repeat if necessary.