Review on Efficient Fluid Transfer with Sta-Lube Fluid Oil Pump - The Ultimate Oil Transfer Solution by Anthony Hicks

Worked - difficult to pump in tight spaces but to be expected from any pump. The only problem is that the hard plastic tubing that comes with it (that goes into the liquid you're pumping) isn't long enough for larger bottles, so I have to go with a longer piece of tubing. If you're just using this for a liter bottle it will work, but if you're using this for a gallon bottle the plastic tubing isn't long enough.