Elmridge B1304-4 P100 Filter Cartridges (4-Pack) – NIOSH Certified Particulate and Biohazard Protection
- Brand: Elmridge Protection
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Elmridge B1304-4: High-Efficiency P100 Filter Multipack
The Elmridge B1304-4 is a strategic bulk configuration containing four (4) NIOSH-certified B1304 P100 filter cartridges. Designed for institutional procurement, this multipack provides law enforcement agencies, correctional facilities, and industrial safety departments with a cost-effective method to maintain respiratory readiness against toxic particulates, biological aerosols, and hazardous powders. By consolidating critical consumables into a 4-pack format, facility managers can streamline inventory logistics and reduce the per-unit cost of maintaining large fleets of iEvac® E500 and E600 series respirators.
Each cartridge in this set delivers industry-leading filtration efficiency (>99.97%) against 0.2-micron particulates, making them indispensable for defense against modern threats such as illicit fentanyl powder, anthrax, tear gas residue (CS/CN), and viral pathogens. Engineered with a universal NATO DIN 40mm screw-in connection, these filters offer broad compatibility and rapid field replacement. With an exceptional 12-year shelf life, the B1304-4 pack is the ideal solution for long-term emergency stockpiling, ensuring that first responders and workers have immediate access to viable protection years after procurement.
Key Benefits:
- Optimized Bulk Procurement: 4-pack configuration reduces administrative overhead and unit costs for large-scale safety programs.
- Critical Biohazard Defense: NIOSH P100 rating ensures >99.97% efficiency against biological agents, viruses, and toxic dusts.
- Extended 12-Year Shelf Life: Industry-leading longevity allows for "set and forget" strategic stockpiling without frequent rotation.
- Universal NATO Standard: Features a 40mm DIN thread for seamless integration with Elmridge hoods and standard tactical respirators.
- Fentanyl & Opioid Protection: Specifically rated to capture fine toxic powders, protecting officers during drug raids and evidence handling.
- Compact Storage: Vacuum-sealed packaging preserves filter integrity and minimizes storage footprint in vehicles or supply closets.
Specifications:
- Quantity: 4 Cartridges per Pack
- Model: B1304 (P100 Particulate Filter)
- Certification: NIOSH 42 CFR Part 84 (P100 Classification)
- Filtration Efficiency: >99.97% (0.2 micron)
- Connection: 40mm NATO DIN Screw-In
- Shelf Life: 12 Years (from date of manufacture)
- Target Hazards: Fentanyl, Bio-Aerosols, Silica, Asbestos, Lead, Tear Gas Dust.
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Frequently Asked Questions
Find answers to commonly asked questions below.
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Why should institutions purchase the B1304-4 pack instead of individual filters?
The B1304-4 multipack is designed to optimize the procurement cycle for organizations managing multiple personnel or large safety stockpiles. Purchasing in 4-pack configurations significantly reduces the administrative burden of reordering and offers a lower per-unit cost compared to individual SKUs. This format is particularly beneficial for equipping squad cars, response teams, or facility safety caches where redundant supplies are mandatory.
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What makes the 12-year shelf life significant for emergency planning?
Standard industrial respirator filters typically have a shelf life of only 3 to 5 years, requiring frequent inventory audits and costly replacement cycles. The B1304-4 cartridges feature a 12-year shelf life, allowing agencies to hold strategic stockpiles for over a decade without degradation. This extended lifespan drastically improves the Return on Investment (ROI) and ensures readiness for low-frequency, high-impact events like pandemics or chemical spills.
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Are these filters effective against Fentanyl and other synthetic opioids?
Yes, the B1304 P100 filters included in this pack are rigorously tested to capture at least 99.97% of airborne particulates as small as 0.2 microns. This filtration capability is essential for protecting law enforcement and EMS personnel from accidental inhalation of ultra-fine toxic powders, including illicit fentanyl, carfentanil, and other hazardous pharmaceutical dusts encountered during field operations.
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Can these filters be used for protection against chemical gases?
No, the B1304 is strictly a P100 Particulate Filter. It is engineered to stop solids and liquid aerosols (dust, mist, bio-agents, viruses) but offers no protection against chemical gases or vapors such as chlorine, ammonia, or carbon monoxide. For environments involving chemical vapors, you must use the B1309 Multi-Gas cartridge. Always conduct a hazard assessment before deploying respiratory protection.
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What connection standard do these filters use?
The B1304 cartridges utilize a 40mm NATO DIN standard thread. This is the international standard for military and first-responder gas masks, ensuring that these filters are not only compatible with Elmridge iEvac E500 and E600 systems but can also be used as emergency backups for other compliant respirator facepieces in a mixed-fleet environment.
