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MIRA Safety  |  SKU: MIRA-MB-90

MIRA Safety - MB-90 Powered Air Purifying Respirator (PAPR)

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Description
This detachable unit upgrades your standard gas mask to a powered air-purifying respirator (PAPR mask) that uses an integrated blower instead of the user's natural breathing for improved airflow and positive pressure within your gas mask.


MIRA Safety's PAPR is based on an enhanced design from the Israeli Defence Forces (IDF), modified to use standard AA batteries, and available at a third of the closest competitor's price. Users will breathe more easily and comfortably while wearing a PAPR respirator. Still, it's ideal for those with a limited lung capacity who may not otherwise be able to wear a mask.


Key Features of the MB-90 PAPR:

  • Compact, lightweight blower mounts to your belt or pack, then connects to your gas mask via a standard 40mm NATO hose
  • Compatible with any traditional 40mm NATO threaded gas mask
  • Filters attach directly to the PAPR unit instead of the gas mask for improved mobility
  • Slim form allows for use in tight/confined spaces
  • Originally developed by the Israeli Ministry of Defense for rugged, combat-ready use
  • Adapted by an Israeli defense contractor to meet MIRA Safety specifications, with improved components and housing
  • Provides up to 90 l/min of sustained airflow
  • Uses affordable, easy-to-find AA batteries (up to 12 hours from 8 batteries)
  • Impact-resistant polycarbonate design for rugged performance


The MIRA Safety MB-90 Powered Air Purifying Respirator fundamentally transforms and improves the way any gas mask works …

With any standard gas mask, including our MIRA Safety CM-6M and CM-7M, your lung power pulls air through the filter that removes toxins and potential threats.


That sounds simple, but in practice, it's not always so easy. Filters increase breathing resistance, and any negative pressure gas mask will cause you to tire faster than you would without one. It can be distracting, but worse still—not everyone has the lung power to use a negative pressure gas mask.


Children, those with respiratory issues, or anyone who can't blow up a large balloon can't use most gas masks. Not to mention, the added weight of strapping filters to your face can make wearing a gas mask cumbersome over time.


The design of our new powered air-purifying respirator addresses all of those issues.


Weighing just 1.8lb on its own, our PAPR straps to your belt and uses two 40mm CBRN filters. Then, the hose connects directly to your mask, reducing your mask's overall weight for improved mobility. Switch the blower on, and the unit instantly provides 90 liters/min of airflow drawn through the attached filters.


As a result, you'll have an easier time breathing, maneuvering, and doing practically anything with your gas mask. The unit can still be used if the batteries are fully depleted, but it reverts to a standard negative pressure system. With a quick swap of the AA battery unit, it's right back in action.


Even more importantly, a powered air-purifying respirator can potentially make your mask even safer by creating a positive pressure environment inside the mask…


By feeding such a high rate of airflow directly into your gas mask, our PAPR becomes a positive pressure respirator that creates an additional layer of protection around the edges of your mask, ensuring that dangerous particles are kept out.


This is the same principle that helps PAPR hoods work, even though they don't have the additional seal you get from a CBRN gas mask.


Our MB-90 PAPR is a direct upgrade from the Israeli military issue, with multiple improvements and a modified battery bay that will work with AA batteries that you can find practically anywhere. Eight AA batteries provide up to 12 hours of runtime.


Most PAPR's on the market work only with NiMH and LiSO2 batteries, which are prohibitively expensive and difficult to find. The MB-90 PAPR works with all three for ultimate flexibility.


So upgrade your PPE kit today with an MB-90 PAPR and discover a whole new level of maneuverability and comfort.


Standard PAPR Kit Includes:

  • MB-90 PAPR
  • 40mm NATO threaded hose
  • Body rig
  • Belt


MB-90 PAPR Technical Specifications:

  • Weight (with batteries): 809 grams (28.9 ounces)
  • Power supply: 8 x AA batteries (also compatible with NiMH and LiSO2 batteries)
  • Airflow: 90 l/min. at overall resistance of up to 65mm water
  • Operating time (without replacing batteries): Up to 12 hours
  • Shelf life: 10 years

Return Policy:

For MIRA Safety products, we adhere to the MIRA Safety return policy, prioritizing the safety and wellbeing of our customers above all else. Given the critical nature of the products we offer, and to ensure their integrity, we do not accept returns once items have shipped from our warehouse. This policy safeguards our customers, ensuring the PPE they receive is uncompromised and untampered.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

How does the MIRA Safety MB-90 PAPR improve the functionality of a standard gas mask?

The MIRA Safety MB-90 PAPR operates on eight AA batteries, providing up to 12 hours of continuous use. This is a significant advantage over other PAPRs that require more expensive and harder-to-find batteries like NiMH or LiSO2. The use of common AA batteries ensures that users can easily find replacements, even in emergency scenarios. Additionally, the unit can revert to a standard negative pressure system if the batteries are depleted, ensuring continued protection.

For more information on energy solutions in emergencies, visit our Energy: Batteries, Packs & Chargers collection.

What are the power requirements for the MB-90 PAPR and how long does it operate?

The MIRA Safety MB-90 PAPR operates on eight AA batteries, providing up to 12 hours of continuous use. This is a significant advantage over other PAPRs that require more expensive and harder-to-find batteries like NiMH or LiSO2. The use of common AA batteries ensures that users can easily find replacements, even in emergency scenarios. Additionally, the unit can revert to a standard negative pressure system if the batteries are depleted, ensuring continued protection.

For more information on energy solutions in emergencies, visit our Energy: Batteries, Packs & Chargers collection.

Is the MB-90 PAPR compatible with all gas masks?

The MB-90 PAPR is compatible with any traditional gas mask that uses a 40mm NATO threaded connection. This includes popular models such as the MIRA Safety CM-6M and CM-7M. The universal compatibility ensures that the PAPR can be integrated into existing protective equipment setups without requiring additional adapters or modifications. This makes it a versatile choice for a wide range of users in different environments.

For more details on compatible gas masks, check out our Gas Mask Filters collection.

How does the MB-90 PAPR perform in confined spaces?

The MB-90 PAPR is designed with a slim form factor that makes it ideal for use in tight or confined spaces. Its compact and lightweight design, which mounts to a belt or pack, allows users to navigate through narrow environments without the bulk typically associated with traditional gas mask setups. This feature is particularly useful in urban settings or during tactical operations where space is limited.

For tips on preparing for urban and confined space scenarios, explore our urban survival guide.

What are the benefits of using a PAPR over a traditional gas mask?

A PAPR, like the MB-90, offers several advantages over traditional gas masks, primarily through enhanced airflow and reduced breathing resistance. This makes it easier for users to breathe, particularly those with respiratory issues or limited lung capacity. Additionally, the positive pressure environment created by the PAPR helps prevent contaminants from entering the mask, providing an extra layer of safety. The design also reduces the weight on the user's face, improving comfort during extended use.

To learn more about the benefits and applications of PAPRs, visit our chemical protection guide.

Can the MB-90 PAPR be used in a non-powered mode?

Yes, the MB-90 PAPR can be used in a non-powered mode if the batteries are depleted. In this scenario, the unit functions as a standard negative pressure gas mask, relying on the user's lung power to draw air through the filters. This feature ensures that the respirator remains functional even without power, providing continuous protection in emergency situations.

For more insights on maintaining functionality in emergencies, check our grid failure survival guide.

What makes the MB-90 PAPR suitable for rugged use?

The MB-90 PAPR is designed for rugged use, originally developed by the Israeli Ministry of Defense. Its impact-resistant polycarbonate housing ensures durability in harsh conditions, making it suitable for both military and civilian applications. The compact and lightweight design further enhances its usability in challenging environments, providing reliable performance when it matters most.

Explore more about durable gear for tough conditions in our MIRA Safety collection.

How does the MB-90 PAPR contribute to a positive pressure environment?

The MB-90 PAPR contributes to a positive pressure environment by delivering a high rate of airflow directly into the gas mask. This positive pressure helps prevent contaminants from entering the mask, as the outward airflow creates a barrier against harmful particles. This feature is particularly beneficial in environments with airborne toxins, providing an additional layer of safety for the user.

For more on how positive pressure systems enhance safety, see our gas mask filter guide.

What scenarios are best suited for using the MB-90 PAPR?

The MB-90 PAPR is ideal for scenarios where improved airflow and reduced breathing resistance are critical. This includes urban environments with potential chemical threats, industrial settings with airborne particulates, and emergency situations where rapid deployment of protective gear is necessary. Its compatibility with standard gas masks and ease of use make it a versatile choice for both professional and personal preparedness.

To explore more about preparing for various emergency scenarios, visit our family emergency planning guide.

How does the MB-90 PAPR handle filter changes and maintenance?

The MB-90 PAPR simplifies filter changes by allowing filters to attach directly to the unit rather than the mask. This design not only reduces the weight on the user's face but also makes it easier to swap out filters as needed. Regular maintenance involves checking the battery compartment and ensuring the blower unit is free from obstructions, ensuring optimal performance and longevity.

For guidance on filter selection and maintenance, refer to our chemical filter guide.