Most helpful critical review
Not made for winter use
on February 21, 2014
This pump may work fine in the summertime, but it is not meant for winter use. I bought it to use as a pump for my milker. The tech I talked to (not with the seller, unfortunately) assured me that it would "warm up" when turned on and I wouldn't need to worry about my Wisconsin winter weather.
Evidently it pulled moisture onto the fan blades, which froze with the high speed of the fan running. The blades have evidently sheered off. Mastercool is awesome - they will repair it - but I'm stuck with it, as eToolDirect won't take it back after 14 days. I'm going to have to build protection for it and figure out how to keep it warm in between uses.