I just got a Drager Panorama Nova SCBA version, but with a "RAP" adapter to be able to attach 40mm filters. Mask pressurizes perfectly, but exhaling is harder than in a normal
Draeger Panorama Nova Full Face Mask | Respiratory Protection Products
Draeger Panorama Nova Face Mask
Draeger PANARAMA NOVA® NFPA
testo IRDA Encoder/Decoder ohne Oszillator | kleinschmidt
Dräger Panorama Nova® | Draeger
Dräger Panorama Nova BG-4 Silicone - PN R53316 – WS Supply Store
DRAGER PANORAMA NOVA SCBA Gas Mask Full Face Respirator HUD Voice Amp #7 | eBay