Impertech ONYX 45 PAPR Blower - 45 LPM, 40mm NATO, CBRN NBC Gas Mask Air Supply, Israeli Made

Israeli Military-Grade PAPR Blower - Powered Airflow for Any 40mm NATO Gas Mask or Hood

The ONYX 45 is a military-grade powered air-purifying respirator (PAPR) blower developed by Impertech for the Israeli Ministry of Defense. It delivers 45 liters of filtered air per minute directly into any compatible gas mask or NBC hood, creating a positive-pressure environment that blocks chemical and biological agents from entering the mask.

Sold as a standalone unit, the ONYX 45 is the ideal upgrade for anyone who already owns a compatible gas mask or respirator hood and wants to add powered airflow for easier, more comfortable breathing during extended use.

Particularly well suited for elderly users and anyone with reduced lung capacity, as the powered airflow removes the effort of breathing through a dense NBC filter unaided.

Important: This unit does not include a filter. Without a properly rated 40mm NATO NBC filter attached, this blower provides no respiratory protection. A compatible filter must be used for CBRN protection. All filters sold on CBRNmasks.com are compatible, as are any standard 40mm NATO-threaded filters (EN 148-1 / Rd40 / STANAG 4155).

ONYX 45 PAPR Blower - Technical Specs and CBRN Performance

• 45 LPM Airflow - Delivers a constant 45 liters of filtered air per minute for resistance-free breathing
• Overpressure Protection - Positive pressure design blocks chemical and biological agents from entering the mask when used with a filter
• 40mm NATO Connector - Compatible with all standard 40mm NATO filters, including all filters sold on CBRNmasks.com
• Status Indicator Light - Built-in monitor lamp confirms the blower is operating correctly
• Israeli Made - Developed by Impertech for the Israeli Ministry of Defense
• Compact and Portable - Lightweight, field-ready housing for tactical and civilian use
• Ideal for Elderly Users - Eliminates breathing strain caused by standard filter resistance

Filter Compatibility

The ONYX 45 accepts any standard 40mm NATO threaded filter (EN 148-1 / Rd40 / STANAG 4155). This includes all NBC and CBRN filters sold on CBRNmasks.com, as well as compatible filters from other brands. Filters are available separately in our store in single, 2-pack, 3-pack, and 4-pack options.

40mm NATO Mask and Hood Compatibility - Works With All Israeli CBRN Systems

Works with any gas mask or respirator hood using a standard 40mm NATO threaded connection, including all CBRN masks.com masks and hoods - the Israeli 4A1 CBRN Gas Mask, the Sapphire PAPR Hood for Bearded Men, and all compatible NBC hoods and facepieces.

Who Should Upgrade to the ONYX 45 PAPR - Elderly Users, Preppers, and Civil Defense

• Elderly adults and users with reduced lung capacity
• Tactical teams, medical personnel, and evacuation forces
• Civil defense and emergency preparedness
• Upgrading an existing gas mask to a powered PAPR system
• First responders and preppers

Looking for a complete, ready-to-use powered kit? See the Comfort Breathing CBRN Kit for Older Adults - includes the 4A1 mask, ONYX 45 blower, M80 filter, and hose in one bundle.

ONYX 45 PAPR Kit Contents - Blower Unit and 40mm NATO Hose

• 1x ONYX 45 PAPR blower unit
• 1x Flexible 40mm NATO air hose
• 4x CR123A Lithium batteries required - not included, available at most hardware and electronics stores

Factory condition, unissued. Original sealed packaging. No batteries or filters included. Mask not included. Stock up on replacement filters with our Israeli 40mm NATO NBC filter 3-pack.

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