03-29-2013, 07:30 PM
Here's mine. It's the Vortex name, made by 3M and just as loud as I remember. It does work well though, 23ºF on one end and 95ºF on the other. I might try using it again with some snap lock coolant hose. That might quiet it down a bit, but it's still an air hog.
Tom
Tom