top | item 46990535 (no title) mmmlinux | 17 days ago Unless its quartz glass or something wouldn't it be blocking pretty much all of the UVC? discuss order hn newest willis936|17 days ago Yes I'd wager they're soda lime and ought to filter it. In absence of knowing the material, it's a hazard that can be mitigated with cheap PPE. Everyone can make their own choice, as long as it's informed.
willis936|17 days ago Yes I'd wager they're soda lime and ought to filter it. In absence of knowing the material, it's a hazard that can be mitigated with cheap PPE. Everyone can make their own choice, as long as it's informed.
willis936|17 days ago