FuelPod2 is an ultimate device for hungry environmentalists - it can produce up to 50 liters of biodiesel per day from cooking oil! Not sure how much oil it will take, but idea is perfect - make fuel at home!
Power your diesel car by yourself, and do not depend on whatever Arabian oil kings. Moreover, with fuel, you can produce electricity, so can power up your garage devices, can heat your house and more, so you are completely self-dependant. Just cook your dishes, then pour out used oil in this machine and the process begins.
We think that in the modern times we must think about environment first. All kinds of bio fuel are much less harmful to our planet than usual and overused oil products. This a sort of "oil product" too, just not that oil, the usual one, which is a useful thing at every kitchen. Moreover, with that kind of machines at hand it is so easy to refine previously trashed products to useful ones. Of course, in case of FuelPod2 you are depending on cooking oil, but it is just one and good example of how refinement can be done right at home. If you care about our environment, you can purchase this refinement tool for 3620 dollars.