[jurroppi1]

The cleanspace2 is only about 900 bucks. That should be within reach for everyone that could use it (do I need the sarc tag here).

I can’t find a proper respirator or replacement cartridges anywhere that isn’t exorbitantly priced (if it is even available - most aren’t) to save my life.

[Wonder Warthog]

"The cleanspace2 is only about 900 bucks. That should be within reach for everyone that could use it (do I need the sarc tag here).

There is cheaper tech out there....I'm still researching all the alternatives. But a positive pressure unit is ONLY needed by people who might suffer from hypoxia when using a standard mask. A regular mask works.