
I just ordered the gill mask. I have seen reviews that say both nice and naughty things about this mask. I figured I would get a more comfortable mask to use at work. The nice thing about this mask is that you use disposable masks as filters for this mask, but you get a better seal, and for each disposable mask, you get 6 filters for the cartridge. I also got a 50 pack of three ply disposable masks. 6 filters per mask, and 50 masks, that is 300 days of filters. I am also looking at painting the mask, as apparently this is something people do with these masks. I would like to make mine a little more patriotic. Plus painting it would make it look a lot less like a cup attached to your face. I will post something down the road about what my thoughts are when using this mask.