The prices for those machines are outrageous and are bordering on criminal. They know they can get away with it because who else are you going to buy them from?
The fact that these are just standard commercial machines with trivial modifications kind of angers me, because it is fire departments and other emergency services which buy these kinds of appliances, you know.. agencies that don't make profits.
I will admit at least that both of these devices look like they would do a good job washing respirators, but I can't see the brushes on the washer doing anything to preserve their lifespan.