7
PARTS OF THE RESPIRATOR
Throughout this manual reference is made to various commonly used components and features of the respirator.
Familiarise yourself with these parts before reading the rest of the manual. See Figure 2.
Figure 2 - Parts of the Respirator
8. HALO BIO System
The HALO BIO System is a user-configurable respiratory protection system designed to provide for multiple
configurations to best suit the user’s environment of use and application.
A fully configured HALO BIO system incorporates:
• BioHood (CS3024).
• Half Mask - HALO (CS3003 small, CS3004 medium or CS3005 large).
• HALO BIO TM3/P3 Filter (CS3025).
• BIO Exhalation Valve Cover (CS3026).
• (optionally) BIO Exhalation Filter (CS3027).
Important Notes:
• The HALO BIO is a tight-fitting half mask PAPR. Neither the BioHood nor the BIO Exhalation Filter
contribute to the system’s respiratory protection.
• The BioHood (CS3024) shall only be used in combination with a HALO Half Mask configured with both
the BIO Exhalation Valve Cover (CS3026) and the HALO BIO Filter (CS3025). No other combination of
mask and filter is approved for use with the BioHood.
• The HALO half masks may be used without the BioHood with either the HALO BIO Filter (CS3025) or the
HALO Standard Filter (CS3002). When configured with either of these filters and no BioHood, the HALO
half masks may be used with either Valve Cover (PAF-1111 or CS3026).