3M's 6942 gas mask protects against organic gases and vapors and of course also against dust particles through an active carbon filter. Class A2-P3 The gas mask lasts for approx. 30-50 hours of intensive painting (hard calculation, if you consider that the spray painting is carried out in a poorly ventilated room, for example). Maximize lifespan by not leaving it exposed to spray fumes and dust, and always store it in a clean, sealed plastic bag.
The filters are unfortunately not replaceable, but the model is smaller and more flexible and therefore also the favorite of many. Recommended!
Guide to filters and gas masks