MIRA Safety Gas Mask Replacement Parts Kit

Ensure your MIRA Safety respirator remains at peak performance with this comprehensive Replacement Parts Kit. Designed for the CM-6M (all variants), CM-7M, CM-8M, and TAPR masks, the kit contains every wear part critical to maintaining a reliable seal and proper airflow. Replace inner mask valves, exhalation valves, and covers on schedule—typically every five years in storage or more often with active use—to guard against unexpected exposure. A 40 mm plug enables single-filter operation for lightweight mobility. Keep your mask ready for any scenario, from tactical missions to industrial and emergency response.

Key Features:

• Complete Wear-Parts Kit: Includes inner mask valves, exhalation valve & cover, plus a 40 mm port plug.
• Extended Mask Life: Replace critical components every 5 years (storage) or more frequently in active use.
• Optimized Airflow: New exhalation valve ensures proper sealing and quick snap-back for safe breathing.
• Single-Filter Capability: 40 mm plug lets you block one port for a lighter, more maneuverable setup.
• Wide Compatibility: Fits MIRA Safety CM-6M, CM-7M, CM-8M, and TAPR gas masks.

Please note, for the CM-7M, CM-8M, and TAPR, inner mask valves will not be necessary. 

The Essentials Gas Mask Replacement Parts Kit includes:

(4) Inner Mask Valves – MIRA Safety gas masks come with an oro-nasal cup (also called an inner mask) to prevent fogging and help redirect the flow of CO2. These inner valves are meant to be installed on the oro-nasal cup itself, along with the inhalation ports to prevent the backflow of filtered air back through the filter.

(1) Exhalation Valve – This is one of the most critical components for ensuring your mask seals properly and performs reliably. The exhalation valve expands as you breathe out, then immediately snaps shut to protect you from dangerous environments. Your mask MUST have a functioning Exhalation Valve to work properly. 

(1) Exhalation Valve Cover – This cover protects the exhalation valve. While it sits snugly over the exhalation port and is made of robust materials, it should be replaced if you see any signs of damage or if it is misplaced. 

(1) 40 mm Plug – Most MIRA Safety gas masks have two ports for gas mask filters. By plugging one port, you can use a single filter for a lighter setup that’s easier to wear while shouldering a rifle or moving around.