Hi,
I don't know anything about the Triton respirator except what little I've read, but I've been using the Airmaster 30 for about a year now and after just a little getting used to, think it's great. The cronic cough and constant nose-blowing have all but disappeared. What a relief. I use it for turning, of course, but even more importantly, for sanding and sharpening. A side benefit is, as it starts to warm up around here, the gnetle breeze of cool air across my face is also nice.
Whit