MSA P100 Vapor Flexi-Filters – High-Efficiency Respirator Filters for Advantage Series
The MSA P100 Vapor Flexi-Filters deliver high-efficiency respiratory protection with a lightweight, comfortable design that integrates seamlessly with personal protective equipment. These respirator filters are specifically engineered for use with MSA Advantage respirators, providing superior filtration performance against oil and non-oil based hazards and hazard-specific contaminants.
The swept-back design of these P100 filters improves vision and comfort, while ensuring excellent balance and weight distribution to maintain a secure face seal during use. Ideal for wearing under a welding helmet or with other PPE, these MSA Flexi-Filters maximize field of view without sacrificing protection.
Constructed with a multi-layer composite, the filters offer increased durability and spark resistance, making them suitable for tough industrial environments. With a P100 classification, they provide 99.97% filtration efficiency against airborne oil and non-oil particulates and comply with standards requiring HEPA filters, such as the Lead and Asbestos Standards.
These P100 Organic Vapor/Ozone filters are a top choice for workers in welding, manufacturing, lead removal, and asbestos abatement, delivering reliable protection and user comfort.
Sold in a pack of 2 — compatible exclusively with MSA Advantage respirator masks.
Features:
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High-efficiency P100 filters with 99.97% filtration efficiency
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Compatible with MSA Advantage respirators
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Swept-back design improves vision, comfort & balance
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Fits comfortably under welding helmets and PPE
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Multi-layer composite construction for durability & spark resistance
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Provides protection against oil and non-oil particulates
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Complies with Lead and Asbestos Standards (HEPA filter required)
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Ideal for welding, manufacturing, lead removal, and asbestos abatement
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Pack of 2 filters — ready for replacement use
FAQ – MSA Advantage® P100 Flexi-Filters
What are MSA Advantage® P100 Flexi-Filters used for?
MSA Advantage® P100 Flexi-Filters are designed to provide high-efficiency respiratory protection against oil and non-oil airborne particulates. With a P100 rating, they deliver 99.97% filtration efficiency and are commonly used in welding, manufacturing, lead removal, asbestos abatement, and other industrial applications requiring HEPA-level filtration.
Are these P100 Flexi-Filters compatible with all MSA respirators?
These filters are specifically engineered for use with MSA Advantage® series respirators. They are not universal and should only be used with compatible Advantage half-mask and full-face respirators to ensure proper fit, seal integrity, and compliance.
Do these filters protect against vapors and gases?
The P100 Flexi-Filters primarily protect against airborne particulates. When used in combination with appropriate MSA vapor cartridges, they can support protection in mixed-hazard environments where particulate and vapor exposure may be present.
Can these filters be worn under welding helmets or face shields?
Yes. The swept-back Flexi-Filter design improves balance and field of vision, allowing the filters to fit comfortably under welding helmets, face shields, and other PPE without interfering with mobility or visibility.
Are these filters compliant with safety standards?
Yes. MSA P100 Flexi-Filters meet requirements where HEPA filtration is specified, including Lead and Asbestos Standards, making them suitable for regulated work environments that demand high-performance respiratory protection.
How are these filters sold?
These respirator filters are sold as a pack of two and are intended as replacement filters for ongoing respiratory protection programs.
