Air Purification Panels, Manifolds, and Filters

Air Purification Panels, Manifolds, and Filters
Air purification panels, manifolds, and filters work in conjunction to ensure Grade-D quality air is available and distributed to supplied-air respirator (SAR) wearers from a common source.
Airline filtration panel systems are portable or wall-mounted devices that enable breathable air for single or multiple users with or without independent regulators. Associated panel filters remove water, particulate, oils, mists, organic vapors, and odors. Most systems feature carbon monoxide (CO) and/or oxygen monitoring capabilities with audible and/or visual alarms.
Selection of air purification panels is based on number of workers, airline respirator types, required flow, and pressure requirements.
Supplied-air respirator (SAR) airline manifolds are often referred to as splitters. Their purpose is to direct filtered air to multiple sockets to enable more than one worker to connect to a single air supply. SAR airline hoses transport Grade-D quality air from the air compressor to the worker.
Supplied-air compressors and ambient-air pumps work with SAR panels, manifolds, and filters to provide safe, breathable air to workers in environments with low oxygen levels or compromised air quality. For a complete list of air compressors, air pumps, and breathing carts see Respiratory Air Sources. For more information on complementing SAR airline hoses and fittings, refer to Atmosphere-Supplying Respirator Parts and Accessories.
Regulatory compliance details can be obtained at the individual product level.
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Filtered Search Results

Bullard™ Clean Air Box (CAB) Series Fixed Breathing Air Filtration/CO Monitoring, One to Eight Worker System
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Wall-mount clean air boxes offer 3-stage filtration with carbon monoxide (CO) monitoring to comply with OSHA’s requirement for providing workers with Grade D breathing air.
Includes | 110 V Power Cord |
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Flow Rate | 100 cfm |
Color | Yellow |
Material | Stainless Steel |
Bullard™ Portable Clean Air Boxes (CAB), One to Four Worker Systems
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Portable clean air boxes equipped with independent regulators offer 3-stage filtration with carbon monoxide (CO) monitoring to provide workers with Grade D breathing air.
Includes | Independent regulators, Pelican™ case, 3-stage filtration, visual filter change indicators, CO monitor with auto calibration, audible and visual alarms for high CO and low battery, 6 ft. 110 V power cord |
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Flow Rate | 50 cfm |
Product Type | Portable Clean Air Box |
For Use With (Equipment) | CAB 50 cfm Breathing Air Filtration System |
Color | Yellow |
Weight (English) | 26 lb. |
Material | Polycarbonate |
Holds | 1 to 4 workers |
Weight (Metric) | 11.79 kg |
Bullard™ Clean Air Box (CAB) Series Fixed Breathing Air Filtration/CO Monitoring, Two to Four Worker System
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Wall-mount clean air boxes offer 3-stage filtration with carbon monoxide (CO) monitoring to comply with OSHA’s requirement for providing workers with Grade D breathing air.
Includes | 110 V Power Cord |
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Flow Rate | 50 cfm |
Color | Yellow |
Material | Stainless Steel |
Bullard™ Wall Unit Clean Air Box (CAB) Series Fixed Breathing Air Filtration/CO Monitoring, One or Two Worker System
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Panel mount manifold provides 3-stage air filtration and CO monitoring to help satisy OSHA Grade D breathing air requirements.
Bullard™ Remote Air Manifold (RAM) Series, One Worker System
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Remote air manifolds are effective for air distribution and regulation to a worker from a common source. RAM units enhance respirator-wearing worker mobility by giving the flexibility to work more than 300 feet from the air source.
Overall Height (English) | 13 in. |
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Applications | Painting and Coatings Operations, Abrasive Blasting, Air Distribution and Regulation to Multiple Workers from a Common Air Source |
Overall Height (Metric) | 33.02 cm |
3M™ Portable Compressed Air Filter and Regulator Panel Accessory, Filter Kit
Used with the 3M™ Portable Compressed Air Filter and Regulator Panel 256-02-00.
Bullard™ Clean Air Box (CAB) Series Calibration Kit
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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OSHA-approved calibration kit is used to monitor CO content for clean air boxes.
Bullard™ 41 Series Breathing AirLine Filter Replacement Parts
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Replacement parts for use with 41 Series breathing airline filters.
For Use With (Equipment) | 41 Series Airline Filter |
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3M™ Filter Cartridge W-2811-10
Filter assembly reduces the amount of particles that may be present in the compressed air system, including water and oil mist.
3M™ Filter Replacement Kit
Used with 3M™ Portable Compressed Air Filter and Regulator Panel 256-02-01.
Bullard™ Replacement Inlet Filter Kit
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Medium efficiency replacement filter for use with fresh air pumps.
Bullard™ Sampling Connector Kit for COHP CO Monitor
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Kit connects the COHP monitor to the air source.
Bullard™ Portable Clean Air Boxes (CAB), One or Two Worker Systems
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Portable clean air boxes equipped with independent regulators offer 3-stage filtration with carbon monoxide (CO) monitoring to provide workers with Grade D breathing air.
Includes | Independent regulators, pelican™ case, 3-stage filtration, visual filter change indicators, co monitor with auto calibration, audible and visual alarms for high co and low battery, 6 ft. 110 V Power Cord |
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Flow Rate | 30 cfm |
Product Type | Portable Clean Air Box |
For Use With (Equipment) | CAB 30 cfm Breathing Air Filtration System |
Color | Yellow |
Weight (English) | 16 lb. |
Material | Polycarbonate |
Holds | 1 to 2 workers |
Weight (Metric) | 7.26 kg |
Bullard™ Portable Clean Air Boxes (CAB) Breathing Air Filtration Systems, One Worker Outlet
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Portable clean air boxes offer 3-stage filtration with carbon monoxide (CO) monitoring to comply with OSHA’s requirement for providing workers with Grade D breathing air.
Includes | Pelican case, 3-stage filtration, visual filter change indicators, CO monitor with auto calibration, audible and visual alarms for high CO and low battery, and 6 ft. 110 V power cord |
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Flow Rate | 15 cfm |
Product Type | Portable Clean Air Box |
For Use With (Equipment) | CAB 15 cfm Breathing Air Filtration System |
Color | Yellow |
Holds | 1 worker |
Bullard™ Portable Clean Air Boxes (CAB) Breathing Air Filtration Systems, One Worker Outlet
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Portable clean air boxes offer 3-stage filtration with carbon monoxide (CO) monitoring to comply with OSHA’s requirement for providing workers with Grade D breathing air.
Includes | Pelican case, 3-stage filtration, visual filter change indicators, CO monitor with auto calibration, audible and visual alarms for high CO and low battery, and 6 ft. 110 V power cord |
---|---|
For Use With (Equipment) | CAB 15 cfm Breathing Air Filtration System |
Product Type | Portable Clean Air Box |
Holds | 1 worker |