Criticisms:
According imprint Wrap the filling flammable liquids is prohibited. Two things have encouraged me to defy me about it.
1. The positive opinions here.
2. The structure apparently does not contain any parts that are attacked by petrol.
I suspect that the private bottling of gasoline is controversial or banned and the company wants to protect themselves from harm claims. So everything at your own risk.
The second criticism concerns the hose. Although the length and diameter match perfectly, but because of the curvature, which receives the hose in the package, he writhes unruly. I passed first time 2 liters hot water and stretched the hose. After that, everything Paletti.
The unit earned an absolute recommendation with 5 stars! However, 1 star deduction because of unspecified justified exclusion of the use of gasoline *) and because of the unruly hose.
*) You could have written in the manual: The pump is resistant to gasoline, diesel and alcohol. We warn out that the pumping of gasoline and other flammable liquids is fundamentally dangerous and forbidden in some places. Due to the general risk situation, we have to explain that these applications are not permitted for the device.