Replacement Cartridges and Filters


North Safety Products

Air-purifying respirators with cartridges provide respiratory protection against gases and vapors by using sorbents to purify the inhaled air. Cartridges with filters also remove dusts, fibers, and other particles. All North cartridges and filters are NIOSH approved with North® air-purifying half masks and full facepiece respirators. For more information on proper uses please visit www.northsafety.com.

  SKU# Order # Options Description Price Qty
347657411 75SCL
UOM: Ea
Defender™ multi-purpose cartridge
1 @ $12.95
17 @ $12.03
37 @ $11.10
347637001 75SCP100L
UOM: Ea
Defender multi-purpose cartridge w/ P100 particulate filter
1 @ $21.92
10 @ $20.36
22 @ $18.79
347651001 75FFP100
UOM: 2/Pk
P100 Pancake particulate filter
1 @ $6.67
33 @ $6.19
71 @ $5.71
347650011 N75001L
Case Qty: 1/2-Pk
UOM: 2/Pk
Organic vapor cartridge
1 @ $12.10
18 @ $11.24
39 @ $10.38
347657485 N75003L
UOM: 2/Pk
Organic vapor, acid gas cartridge
1 @ $12.40
18 @ $11.51
38 @ $10.63
347675001 N75004L
Case Qty: 1/2 Pair
UOM: 1/Pr
Ammonia, methylamine cartridge
1 @ $13.49
16 @ $12.53
35 @ $11.56
347620951 N750027
UOM: Ea
Seal check/filter cover
1 @ $1.92
113 @ $1.78
244 @ $1.64
347637441 7580P100
UOM: 2/Pk
P100 Filter
1 @ $8.45
26 @ $7.85
56 @ $7.25
347601001 7582P100L
UOM: 2/Pk
Acid gas cartridge particulate P100 particulate filter
1 @ $21.07
11 @ $19.57
23 @ $18.06
347631001 7583P100L
UOM: 2/Pk
Organic vapor, acid gas cartridge w/ P100 particulate filter
1 @ $20.82
11 @ $19.33
23 @ $17.84
347637461 7584P100L
UOM: 2/Pk
Ammonia cartridge & P100 filter
1 @ $21.77
10 @ $20.22
22 @ $18.66
347637025 7506N95
UOM: 10/Bg
N95 Filters
1 @ $10.92
20 @ $10.14
43 @ $9.36
347637045 7506R95
UOM: 10/Pk
R95 Filters
1 @ $23.41
10 @ $21.74
20 @ $20.06
347637035 7506N99
UOM: 10/Bg
N99 Filters
1 @ $14.55
15 @ $13.51
33 @ $12.47
347600361 N750036
Filter assembly
1 @ $3.85
56 @ $3.57
122 @ $3.30