https://images.app.goo.gl/jVKx9RQxACnUxmSFA3M full facemask is what I wore for years as a painter. With proper connection this is a fresh air mask. BUT you can use it with a set up of proper NOISH carbon filters. It has the same nose piece as a regular half mask, but the pressure is on your nose is not the same, because the straps mount in completely different areas . This is what I use at home all the time, it really is the best of both worlds, with full eye and breathing protection .
Only down side is it can get hot, but if your only using it once in a while not a big deal .
I currently switched over to the 3M Versa Flow fresh air mask at work , this is positive pressure system that relies on pressurized fresh air to fill the mask and vent out around the top of your head. The slightly higher pressure inside the mask keeps any of the outside atmosphere air out . Works great, but you need the full setup with fresh air supply $$$$$$$$$
For at home you can't beat the first mask I posted. With a Napa or similar hooded paint suit, a pair of gloves, you are pretty well protected .