Elmridge B1304 P100 Particulate and Biohazard Filter Cartridge – NIOSH Certified
- Brand: Elmridge Protection
- Availability: Factory Direct
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Elmridge B1304: High-Efficiency P100 Particulate Respirator Filter
The Elmridge B1304 P100 Filter is a specialized, high-performance respiratory cartridge engineered for environments where the primary threats are toxic particulates, biological aerosols, and hazardous powders. Unlike standard filters, the B1304 is NIOSH-certified to deliver a filtration efficiency of greater than 99.97% against 0.2-micron particulates. This level of protection makes it the definitive choice for law enforcement, correctional facilities, and border patrol units facing modern threats such as illicit fentanyl exposure, as well as industrial sectors dealing with silica dust, asbestos, and biohazards.
Designed for seamless integration with the iEvac® E500 and E600 series respirators, the B1304 features a universal NATO DIN 40 screw-in connection. This standardized interface allows for quick, tool-free replacement in the field and supports ambidextrous mounting (left or right side) to accommodate weapon sighting or tactical gear. With an exceptional 12-year shelf life, the B1304 offers superior long-term readiness and reduced total cost of ownership (TCO) compared to standard 5-year filters, making it an ideal component for strategic stockpiles and emergency response kits.
Key Benefits:
- Advanced Biohazard Defense: Filters >99.97% of airborne biological agents, viruses, bacteria, and mold spores.
- Critical Fentanyl Protection: Specifically rated to protect officers and first responders from toxic opioid powders and pharmaceutical dusts.
- Extended Service Life: Industry-leading 12-year shelf life maximizes stockpile utility and minimizes replacement cycles.
- Universal Compatibility: Utilizes a standard NATO DIN 40mm thread for use with Elmridge hoods and other compatible respirators.
- Tactical Flexibility: Reversible mounting design allows users to position the filter on either side to preserve line of sight.
- High-Efficiency P100 Rating: Meets the highest NIOSH classification for oil and non-oil based particulate filtration.
Specifications:
- Model: B1304 P100 Filter
- Certification: NIOSH 42 CFR Part 84 (P100 Classification)
- Filtration Efficiency: >99.97% against 0.2-micron particulates
- Target Hazards: Fentanyl, Anthrax, Tear Gas Particulates (CS/CN dust), Asbestos, Silica, Lead Dust.
- Connection Type: 40mm NATO DIN Standard Thread
- Shelf Life: 12 Years (from date of manufacture)
- Housing: Impact-resistant polymer
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Frequently Asked Questions
Find answers to commonly asked questions below.
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Is the B1304 filter effective against Fentanyl and other synthetic opioids?
Yes, the B1304 P100 filter is explicitly designed and tested to protect against toxic powders, including fentanyl. Its P100 rating signifies that it captures at least 99.97% of airborne particles as small as 0.2 microns. This high level of filtration efficiency is critical for law enforcement, corrections officers, and EMS personnel who may encounter accidental releases of potent illicit drugs during searches or overdose responses.
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What is the difference between the B1304 and the B1309 filters?
The B1304 is a dedicated P100 Particulate Filter, meaning it is designed solely to stop solid and liquid aerosols (dust, mist, bio-agents, viruses). It does not protect against chemical gases or vapors. The B1309, conversely, is a Multi-Gas + P100 combination cartridge that protects against both particulates and chemical gases like chlorine and organic vapors. Choose the B1304 if your primary threat is biological or dust-based (e.g., pandemic response, riot control dust); choose the B1309 for complex chemical environments.
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Does the B1304 filter protect against viruses and biological agents?
Yes. The P100 classification is the NIOSH equivalent of a HEPA filter for respirators. It is highly effective at trapping bio-aerosols, including bacteria, viruses, and mold spores. This makes the B1304 an essential component for medical containment units, crime scene cleanup crews, and facilities requiring defense against airborne pathogens.
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How long can the B1304 filter be stored before expiring?
The B1304 filter boasts an industry-leading 12-year shelf life when stored in its original sealed packaging under recommended conditions. This extended lifespan provides a significant advantage for institutional buyers and government agencies, as it reduces the frequency of inventory turnover and lowers long-term procurement costs compared to standard 5-year filters.
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Will this filter fit other respirator masks besides the iEvac E500?
The B1304 utilizes a standard 40mm NATO DIN screw-in connection, which is a widely used international standard for respiratory equipment. While it is engineered and certified for optimal performance with Elmridge iEvac E500 and E600 series masks, physically it can thread into any respirator facepiece that accepts 40mm NATO cartridges. However, for full NIOSH compliance and guaranteed safety factors, it should be used with the specific masks for which it was certified.
