I think it would be a lot cheaper and less conspicuous to put a really cheap scuba kit under a cloth mask/bandana and a normal backpack, so that only the tube going between them is visible. Easily 1⁄3 the price too. Maybe including swim goggles or airtight lab goggles, I haven’t found any info on how likely the virus is to enter the eyes via respiratory droplets.
One way or another, the best thing to do is to be careful in apartment common areas, and to meet people outside, especially if eating takes place.
I think it would be a lot cheaper and less conspicuous to put a really cheap scuba kit under a cloth mask/bandana and a normal backpack, so that only the tube going between them is visible. Easily 1⁄3 the price too. Maybe including swim goggles or airtight lab goggles, I haven’t found any info on how likely the virus is to enter the eyes via respiratory droplets.
One way or another, the best thing to do is to be careful in apartment common areas, and to meet people outside, especially if eating takes place.