Technical Recommendations on a half mask for painting and blasting, please.

I'm about to blast the roadster frame and some body panels with Black Diamond. I'll then be painting said frame and panels in the garage with plenty of ventilation using epoxy primer and some single stage. The mask I have is old and worn out and the cartridges aren't replaceable. Just looking for a cheap mask that fits well and will filter out the harmful stuff. Must have replaceable cartridges, also.
Please hold the 'you only have one set of lungs' comments to a minimum. I'm well aware. Under $30 would be good. Any recommendations?

 

3M makes them with replacement cartridges. Less than $20 here.
Make sure you keep it bagged and sealed when not in use.

 

3m’s the way to go. Just throw em away when ur done.
Just a side note, i just painted a 76 p20 step van and used 1k sealer as a base, I wasn’t super pleased. Use a good filling primer/sealer and take the little extra time


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3M has been around forever and makes quality products.There are cheaper ones out there, but why bother...

 

I cant justify their $600 welding hood but i agree haha


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