MSA FACE MASK Filter Assemble

I have a MSA Advantage 1000 Full-Facepiece Respirator and didn't want to use the filters as there not reusable meaning I cant wash them and reuse, so I made this filter housing si u can during this virus out break I'm able to clean off the mask and spray the filter and use another set of filters if I have to go out again while the first set is drying and its not healthy to break in the Disinfectant spray, I use an old bed sheet for the cloth covering in the inside as my mother had a few old ones to be use for this project also you can use central air unite heap filter also. but this is what im using during this time for face protection. I even made a set's of these for parents to use... for assemble I use 100% silicone for sealing the mask connector and filter housing together, you can if you want to seal the whole thing also just need to print out more if you but its a tight fitting with the front plat and filter housing.