Dealmonger: Instant Drinking Fountain For $12
This hand pump turns any five-gallon water bottle into an instant drinking fountain. Perfect for camping or large picnics, it’ll also keep your construction crew or little league team well-hydrated.
The pump installs without tools and the long siphon makes sure you get every last drop. The large easy-push pump will squirt out eight ounces of water with just two or three pumps.
Pick one up from Amazon for $5 plus $8 shipping.
Not a lot of good reviews on this item. One person recommended the Dolphin Manual Drinking Water Pump