TruSpan® can be used with select slot-adapted earmuffs for a fully integrated system

6in (65mm) Depth*

Replacement Left & Right Side Padding Frames  for  RPB®  Nova 3 Respirators

close fit to the face for more protection

Ambidextrous

Combifilter Options Swiss Air - Optrel Option:Spark Protector(2 Pack) TruSpan® can be used withWith the ABE1P combination filter, your Swiss Air PAPR system now protects you from chemicals and particles in one. The combination filter protects you from: Organic and inorganic gases and vapours Acid gases and vapours Sulphur dioxide And particles ABE1P stands for certified safety. A = Certain organic gases and vapors with a boiling point > 65 (brown) B = Certain inorganic gases and vapors (except carbon monoxide) (grey) E = Sulphur dioxide and