The 3M HEPA filter with a plug is designed for full-face powered air-purifying respiratory mask Powerflow. This high-efficiency NIOSH-certified filter captures 99.97% of airborne particles, including asbestos, mold, and biological agents. It is ideal for decontamination professionals and work in high-risk environments. 20 units/case.
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
3M HEPA filter for full-face pieces for Powerflow powered air-purifying respirators. These filters ensure compliance with NIOSH 42 CFR 84 standards. Sold in cases, 20 units/case.
Manufacturer code 3M: 450-01-01R20
Compatible with masks:
The 3M HEPA filter with a plug is an essential component of the Powerflow respiratory protection system. Designed for contaminated environments, it offers very high-efficiency filtration against solid and biological particles. Thanks to its plugs, it prevents contamination after use by encapsulating particles inside the filter. This model complies with NIOSH standard 42 CFR 84 and is used exclusively with full-face powered mask Powerflow equipped with an intrinsically safe battery.
Maximum protection against hazardous particles.
This 3M HEPA filter stands out for its ability to filter 99.97% of airborne particles, including mold, heavy metals, radionuclides, and pathogens such as Koch’s bacillus or influenza viruses. The integrated plug allows the intake and exhaust ports to be sealed after use, reducing the risk of cross-contamination. This filter is sold individually R450/01/01 or in cases of 20 units and is recommended for asbestos removal and decontamination work.
To install the 3M HEPA filter on a Powerflow full-face mask, simply attach it to the designated intake port. Ensure the mask is equipped with an intrinsically safe battery and that the powered system is operational. Once the filter is in place, check the seal and proper airflow. Correct installation ensures optimal respiratory protection against hazardous particles.
The 3M HEPA filter is a limited-use consumable. It must not be cleaned or reused once saturated. After each use, it is recommended to close the plugs to prevent particle dispersion. Store the filter in a dry place away from direct light. Following maintenance guidelines for the Powerflow respiratory mask helps extend equipment life and ensure consistent protection.
Use this 3M HEPA filter exclusively with a full-face powered air-purifying mask Powerflow. Check that the filter is securely attached before each operation. Do not use it for tasks involving gases or vapors, as it does not provide protection against these substances. Respect the protection factor associated with your equipment, which can reach 1000 with this filter. Replace the filter as soon as it shows signs of saturation or increased breathing resistance.
No, the 3M HEPA filter is designed to capture solid and biological particles. It does not protect against gases or vapors.
The filter is not reusable. It must be replaced once saturated or after prolonged use in a contaminated environment.
Reduced airflow or increased breathing resistance indicates that the filter is saturated. It must then be replaced immediately to ensure effective protection.
The regulatory sign for asbestos removal work (EAMIANTE), the sign “Wearing a helmet, safety glasses, vest, and boots is mandatory” (ECO133).
Under “Accessories” at the bottom of the page. If you are looking for work equipment, check out the following products: Powerflo complete respiratory protection set (R6800PF), yellow bags for asbestos waste (SAC3350) and clear bags for asbestos waste (SAC3350C).
Data sheet
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