Make breathing through a compatible gas mask more comfortable with the MIRA Safety MB-90 Powered Air Purifying Respirator (PAPR). Its belt- or pack-mounted blower draws air through separately purchased filters and delivers a steady 90 L/min through the included 40mm NATO hose, helping reduce the effort associated with drawing air through a filter.
Based on a design developed for the Israeli Ministry of Defense and adapted to MIRA Safety specifications, the MB-90 pairs compact, impact-resistant polycarbonate construction with a practical AA battery system. Eight AA batteries provide up to 12 hours of operation; compatible NiMH and LiSO2 options offer additional flexibility. Airflow may create positive pressure inside a compatible mask, while the system can revert to conventional negative-pressure operation if power runs out.
- Provides sustained airflow of up to 90 L/min for easier, more comfortable breathing.
- Connects to traditional 40mm NATO-threaded gas masks; the included hose is guaranteed for MIRA CM-6M, CM-7M, and CM-8M masks.
- Mounts to a belt or pack, moving filter weight off the face and supporting mobility in confined spaces.
- Accepts two compatible 40mm filters attached directly to the blower; filters are sold separately.
- Runs on eight widely available AA batteries for up to 12 hours; also compatible with NiMH and LiSO2 batteries.
- Features impact-resistant polycarbonate housing and a compact 1.8 lb design for rugged use.
- Kit includes the MB-90 blower, 40mm NATO hose, pouch, body rig, and belt.
Choose filters suited to your application and verify mask, hose, and filter compatibility before use. The MB-90 is an airflow accessory, not a filter set, so purchase compatible filters separately and follow manufacturer instructions for setup and maintenance.
