Browse the List of Respiratory Protective Equipment

Buy NSN is a premier supplier of respiratory protective equipment such as AIR-P-1, 4001-05, 450-02-11R06, In-House, TR-326 and many more. Respiratory protective equipment is a type of personal protective equipment designed to protect an individual user from inhaling hazardous substances in the air. Respiratory protective equipment is a type of personal protective equipment (PPE), which also includes protective equipment such as gloves, safety glasses, safety shoes, earplugs or earmuffs, hard hats, vest, and full body suits. The proper use of respiratory protective equipment is crucial to its performance. Improper use can provide a dangerous false sense of security while rendering the mask effectively useless. It is important to select the proper type of mask for a given application.

Respirators can be broken down into two categories: powered and non-powered. Non-powered respirators refer to disposable filtering half masks, reusable half masks, and full face masks. Powered respirators include powered, filtering versions of the half and full face mask, while also referring to helmets, hoods, and visors. Other types of respiratory protective equipment are called breathing apparatus, and a specialist should be consulted before purchasing one. Whatever type of mask, facepiece respirator, or other protective equipment you need, look no further than Buy NSN.

At Buy NSN, we have access to an inventory of over 2 billion new and obsolete parts for the aerospace, civil aviation, and defense industries. Owned and operated by ASAP Semiconductor, their inventory and international supply chain network is at our disposal. This allows us to track down obsolete and hard-to-find aviation parts and deliver them to our customers at competitive prices with short lead times. As Buy NSN is an FAA 0056B accredited and AS9120B and ISO 9001:2015 certified business, as well as the only independent distributor with a No China Sourcing Policy, we can ensure that each part you purchase from us will come from a trusted manufacturer. For all your aerospace and aviation needs, Buy NSN is here to help. To see how we are revolutionizing the purchasing process, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to your query in fifteen minutes or less.

Part No Manufacturer Category Description QTY RFQ
AIR-P-1 trend airshield Powered Air Respirators (PAPR) trend airshield pro replacement filters (1 pair) | u*air/p/1 Avl RFQ
4001-05 allegro Respirator Storage allegro 4001-05 disposable respirator storage bags Avl RFQ
450-02-11R06 3m Powered Air Respirators (PAPR) 3m™ canister cp3n, 450-02-11r06 6 ea/case Avl RFQ
In-House 3m Powered Air Respirators (PAPR) 3m belt-mounted powered air purifying respirator (papr) assembly gvp-1, s-403l, bt-20l Avl RFQ
TR-326 3m Powered Air Respirators (PAPR) 3m™ high durability belt tr-326, for versaflo™ tr-300 and speedglas™ tr-300-sg papr Avl RFQ
SCC2810S pyramex Dust Mask Respirators pyramex safety - rendezvous - crystal clear frame/clear lens polycarbonate safety glasses - 12 / bx Avl RFQ
SB2820S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/gray lens polycarbonate safety glasses - 12 / bx Avl RFQ
RBE-BTH 3m Powered Air Respirators (PAPR) 3m™ breathing tube rbe-bth, hood Avl RFQ
2025 allegro Respirator Storage allegro 2025 full mask storage bag Avl RFQ
M-447 3m Powered Air Respirators (PAPR) 3m™ versaflo™ flame resistant outer shroud m-447 Avl RFQ
M-206 3m Powered Air Respirators (PAPR) 3m™ versaflo™ m-206 respiratory faceshield assembly, with comfort faceseal Avl RFQ
AIRSHIELDPRO trend airshield Powered Air Respirators (PAPR) trend airshield pro air/pro face shield usa 120v | u*air/pro Avl RFQ
M-207 3m Powered Air Respirators (PAPR) 3m™ versaflo™ respiratory faceshield assembly m-207, with flame resistant faceseal Avl RFQ
04-0260-00 3m Powered Air Respirators (PAPR) 3m™ speedglas™ flexview welding helmet protection plate 04-0260-00/37132(aad) 10 ea/case Avl RFQ
TR-329 3m Powered Air Respirators (PAPR) 3m™ suspenders tr-329, for versaflo™ tr-300 and speedglas™ tr-300-sg papr Avl RFQ
9820-LP allegro Supplied Air Respirator Systems allegro 9820-lp allegro air airline cooling system Avl RFQ
9101-50B allegro Supplied Air Respirator Systems allegro 9101-50b 50' high pressure airline hose Avl RFQ
SGC-DOCK gas clip Gas Detectors & Equipment single gas clip docking station - pelican case Avl RFQ
FT-12 3m Respirator Fit Testing 3m™ ft-12 fit test solution - sweet Avl RFQ
SGC-P-H gas clip Gas Detectors & Equipment two-year single gas clip plus (sgc plus) with hibernate mode - h2s Avl RFQ
EVA20TPC bullard Powered Air Respirators (PAPR) bullard eva powered air purifying respirator (papr) system with 20tpc tychem qc hood Avl RFQ
M2700N moldex Dust Mask Respirators moldex medium/large n95 particulate respirator w/ valve m2700n (special ops black) 100/case Avl RFQ
TR-653 3m Powered Air Respirators (PAPR) 3m™ versaflo™ cleaning & storage kit tr-653/37373 (aad), for tr-600/800 papr Avl RFQ
MGC-2-P gas clip Gas Detectors & Equipment multi gas clip pellistor detector - 2 gas meter Avl RFQ
14110445 honeywell Dust Mask Respirators honeywell one-fit nbw 95v molded cup (10/box) Avl RFQ
9873-50 allegro Supplied Air Respirator Systems allegro 9873-50 one worker panel filter kit Avl RFQ
9903 allegro Supplied Air Respirator Systems allegro 9903 supplied air shield mask Avl RFQ
SB4375D pyramex Dust Mask Respirators pyramex safety - solara - black frame/blue mirror lens polycarbonate safety glasses - 12 / bx Avl RFQ
9873-40 allegro Sandblasting Protection allegro 9873-40 wall-air high pressure supplied air filtration panel Avl RFQ
9872-W-O allegro Supplied Air Respirator Systems allegro 9872-w/o carry-air 2 worker air filtration panel without co monitor Avl RFQ
1740 gerson Dust Mask Respirators gerson 1740 n95 particulate respirator valve (10/box) Avl RFQ
PK msa Gas Detectors & Equipment msa advantage multi gas p100 respirator cartridge (1 pair) Avl RFQ
TR-970 3m Powered Air Respirators (PAPR) 3m™ versaflo™ air flow indicator tr-970, for tr-600 papr Avl RFQ
RBE-HUP 3m Powered Air Respirators (PAPR) 3m™ breathe easy™ butyl rubber hood respirator conversion kit rbe-hup Avl RFQ
9910-10 allegro Supplied Air Respirator Systems allegro 9910-10 replacement air supplied hood-low pressure (for all9910) Avl RFQ
NV20-17 allegro Supplied Air Respirator Systems allegro nova 2000 replacement peel off lens (50/pkg) Avl RFQ
SB6110ST pyramex Dust Mask Respirators pyramex safety - surveyor - black frame/clear anti-fog lens polycarbonate safety glasses - 12 / bx Avl RFQ
2140W gerson Dust Mask Respirators gerson 2140w n95 particulate respirator valve (100/case) Avl RFQ
V-200 3m Supplied Air Respirator Systems 3m™ versaflo™ vortemp™ heating assembly v-200 Avl RFQ
NV20-02 rpb safety Supplied Air Respirator Systems rpb safety nova 2000 replacement nylon cape-28 inch Avl RFQ
S520S pyramex Dust Mask Respirators pyramex safety - solo - gray frame/gray lens polycarbonate safety glasses - 12 / bx Avl RFQ
SB2870S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/silver mirror lens polycarbonate safety glasses - 12 / bx Avl RFQ
GB1810STR20 pyramex Powered Air Respirators (PAPR) pyramex safety - v2g readers - black frame/clear anti-fog +2.0 les polycarbonate safety glasses - 6 / bx Avl RFQ
6886 3m Powered Air Respirators (PAPR) 3m™ tinted lens cover 6886, accessory 25 ea/case Avl RFQ
TR-662 3m Powered Air Respirators (PAPR) 3m™ versaflo™ spark arrestor tr-662, for tr-600/800 papr 2 ea/case Avl RFQ
9872-60 allegro Supplied Air Respirator Systems allegro 9872-60 filtration panel co monitor calibration test kit Avl RFQ
AFI-100 3m Powered Air Respirators (PAPR) 3m™ airflow indicator afi-100 Avl RFQ
N991V mcr safety Dust Mask Respirators pandemic flu masks Avl RFQ
STG4370D pyramex Dust Mask Respirators pyramex safety - solara - trans gray frame/silver mirror lens polycarbonate safety glasses - 12 / bx Avl RFQ
8247 3m Dust Mask Respirators 3m™ 8247 r95 particulate respirator (box of 20) Avl RFQ
SB4310D pyramex Dust Mask Respirators pyramex solara - black frame/clear lens polycarbonate safety glasses - 12 / bx Avl RFQ
S-951 3m Powered Air Respirators (PAPR) 3m™ versaflo™ headband for premium head suspension s-951 Avl RFQ
M-407 3m Powered Air Respirators (PAPR) 3m™ versaflo™ m-407 respiratory helmet assembly with premium visor and flame resistant shroud Avl RFQ
NV20-31 allegro Supplied Air Respirator Systems allegro nova 2000 replacement outer lens (50/pkg) Avl RFQ
TR-632 3m Powered Air Respirators (PAPR) 3m™ versaflo high capacity battery tr-632/37348(aad), for tr-600 papr Avl RFQ
TR-626 3m Powered Air Respirators (PAPR) 3m™ versaflo™ high durability belt tr-626, for tr-600/800 papr Avl RFQ
TR-3600 3m Powered Air Respirators (PAPR) 3m™ prefilter tr-3600, for versaflo™ tr-300 papr (box of 10) Avl RFQ
FT-10 3m Respirator Fit Testing 3m™ ft-10 qualitative fit test kit - sweet Avl RFQ
S-605-10 3m Powered Air Respirators (PAPR) versaflo s-605 replacement hoods Avl RFQ
BPK-01 3m Powered Air Respirators (PAPR) 3m™ versaflo™ back pack bpk-01 for tr-600/800 papr & speedglas Avl RFQ
AIR-P-4 trend airshield Powered Air Respirators (PAPR) trend airshield pro 8 hour battery | u*air/p/4 Avl RFQ
In-House 3m Powered Air Respirators (PAPR) tychem qc hood powered air purifying respirator system - with lithium battery Avl RFQ
3200 moldex Dust Mask Respirators moldex 3200 n95 medical mask Avl RFQ
15-0009-99X02 3m Powered Air Respirators (PAPR) 3m™ adflo™ spark arrestor 15-0009-99x02/37142(aad) 2 ea/case Avl RFQ
TR-301N 3m Powered Air Respirators (PAPR) 3m™ replacement blower tr-301n, for versaflo™ tr-300 and speedglas™ tr-300-sg papr Avl RFQ
15-0099-06 3m Powered Air Respirators (PAPR) 3m™ adflo™ leather belt front replacement 15-0099-06 Avl RFQ
RBE-57 3m Powered Air Respirators (PAPR) 3m™ canister rbe-57, hood 6 ea/case Avl RFQ
6800PF 3m Powered Air Respirators (PAPR) 3m™ powerflow™ face-mounted powered air purifying respirator (papr) 6800pf, medium Avl RFQ
888888 honeywell SCBA Units survivair cougar 30-minute scba Avl RFQ
27-1101-00SW 3m Powered Air Respirators (PAPR) 3m™ adflo™ powered air purifying respirator high efficiency system with 3m™ speedglas™ welding helmet 9100mp, 27-1101-00sw, with hard hat and sidewindows (auto-darkening filter sold separately) -- obsolete Avl RFQ
2130W gerson Dust Mask Respirators gerson 2130w n95 particulate respirator (200 case) Avl RFQ
9101-25B allegro Supplied Air Respirator Systems allegro 9101-25b single high pressure supplied air hose Avl RFQ
TR-341N 3m Powered Air Respirators (PAPR) 3m versaflo single station battery charger kit tr-341n, for tr-300 papr Avl RFQ
14110445 honeywell Dust Mask Respirators wilson one-fit n95 respirator with exhalation valve Avl RFQ
9910 allegro Supplied Air Respirator Systems allegro 9910 air supplied hood complete assembly - low pressure Avl RFQ
TR-302N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ papr unit tr-302n Avl RFQ
SB2875S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/blue mirror lens polycarbonate safety glasses - 12 / bx Avl RFQ
MGC-P-PUMP gas clip Gas Detectors & Equipment multi gas clip pump - with pellistor combustible sensor Avl RFQ
1730 gerson Dust Mask Respirators gerson 1730 n95 particulate respirator (20/box) Avl RFQ
WP-AIR-P-4 trend airshield Powered Air Respirators (PAPR) trend airshield pro replacement head band Avl RFQ
S-920S 3m Powered Air Respirators (PAPR) 3m™ versaflo™ peel-off visor cover s-920s, small - medium, for integrated suspension products (10 covers) Avl RFQ
RBE-DFL 3m Powered Air Respirators (PAPR) 3m™ duffle rbe-dfl -- obsolete Avl RFQ
9902 allegro Supplied Air Respirator Systems allegro 9902 high pressure full mask respirator Avl RFQ
9874MR allegro Supplied Air Respirator Systems allegro 9874-mr multi-regulator air filtration panel with co monitor Avl RFQ
9911-10 allegro Supplied Air Respirator Systems allegro 9911-10 double bib maintenance free tyvek hood Avl RFQ
13080 ergodyne Respirator Storage ergodyne arsenal 5080 scba mask bag Avl RFQ
BT-40 3m Powered Air Respirators (PAPR) 3m™ versaflo™ heavy duty neoprene rubber breathing tube bt-40 Avl RFQ
SGC-WMDOCK gas clip Gas Detectors & Equipment single gas clip docking station - wall mount Avl RFQ
BT-20S 3m Powered Air Respirators (PAPR) 3m™ versaflo™ breathing tube, bt-20s, small - medium Avl RFQ
MGC-S gas clip Gas Detectors & Equipment multi gas clip simple (mgc simple) 4 gas Avl RFQ
9901-06 allegro Supplied Air Respirator Systems allegro 9901-06 spectacle kit Avl RFQ
9873 allegro Supplied Air Respirator Systems allegro 9873 carry-air high pressure supplied air filtration panel Avl RFQ
In-house 3m Powered Air Respirators (PAPR) cbrn facepiece powered air purifying respirator system - with nimh battery Avl RFQ
60924 3m Dust Mask Respirators 3m™ ammonia/methylamine/filter 60924, p100 (1 pair) Avl RFQ
3000-01 allegro Supplied Air Respirator Systems allegro 3000-01 abrasive blasting airline filter Avl RFQ
TR-6320N 3m Powered Air Respirators (PAPR) 3m™ versaflo™ acid gas/hepa cartridge tr-6320n, for tr-600/800 papr 5 ea/case Avl RFQ
TR-3810N 3m Powered Air Respirators (PAPR) organic vapor filter for versaflo papr system Avl RFQ
021-14-00R01 3m Powered Air Respirators (PAPR) 3m™ airflow indicator 021-14-00r01 Avl RFQ
SB2830S pyramex Supplied Air Respirator Systems pyramex safety - rendezvous - black frame/amber lens polycarbonate safety glasses - 12 / bx Avl RFQ
TR-371 3m Powered Air Respirators (PAPR) 3m™ versaflo™ tr-300 series papr filter cover tr-371 Avl RFQ

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