Negative pressure, with threaded connector to
EN 148-1 Made of:
- Face Blank with double revert seal, ergonomic & bellows-like
- Group that holds in one single body the exhale membrane, the gasket/valve holder & exhale membrane
- Inner nose cap
- Five Arms Head Harness
- Neck Strap
- Can be used with filters Series 2000 mounted On DUPLA Adaptor P/N: 157900000
Specifications
-
Materials
- Face Blank: TPE
- Visor: Polycarbonate
- Head Strap: EPDM
- Nose Cap: TPE
- Neck Strap: PVC
- Storage: Temperatures between -20 & +50°C with <80%
- Weight: Approx. 580 g
- Classification: Class 2 to EN 140:1998