You can't use one on your Bane.
In the 2" and 3" catagory, I favor the Bayco, just more accurate from the factory, less returned items (actually 0 so far), the kunkles vary more.
I'm pushing these with our distributors more and more.
For 2.5" I still offer the Kunkle (mostly 56 blowers), and luckily this size has been fairly reliable, probably because we don't order them in a stock setting, so they have to set them individually.
They make a #3 suck like a #4 blower.