Cartridges Clear Categories Categories Select a Category Pre-Filters and Covers Cartridges Filters Filters Filter Clear Filter COMFORT-AIR® + P100 – LOW PROFILE CART. – BOX OF 6 CA$55.62 Add To Cart Added! COMFORT-AIR® + P100 – LOW PROFILE CART. – BOX OF 100 CA$810.12 Add To Cart Added! COMFORT-AIR® – OV CART. – BOX OF 6 CA$58.00 Add To Cart Added! COMFORT-AIR® – OV CART. – BOX OF 100 CA$880.00 Add To Cart Added! COMFORT-AIR® – ACID GAS & CHLORINE DIOXIDE CART. – BOX OF 6 CA$76.00 Add To Cart Added! COMFORT-AIR® – ACID GAS & CHLORINE DIOXIDE CART. – BOX OF 100 CA$1,050.00 Add To Cart Added! COMFORT-AIR® – AMMONIA/METHYLAMINE CART. – BOX OF 6 CA$80.00 Add To Cart Added! COMFORT-AIR® – AMMONIA/METHYLAMINE CART. – BOX OF 100 CA$1,130.00 Add To Cart Added! COMFORT-AIR® – ACID GAS & OV CART. – BOX OF 6 CA$78.00 Add To Cart Added! COMFORT-AIR® – ACID GAS & OV CART. – BOX OF 100 CA$1,090.00 Add To Cart Added! COMFORT-AIR® – MULTI-VAPOUR CART. – BOX OF 6 CA$86.00 Add To Cart Added! COMFORT-AIR® – MULTI-VAPOUR CART. – BOX OF 100 CA$1,260.00 Add To Cart Added! COMFORT-AIR® + P100 – OV & CART. – BOX OF 4 CA$100.00 Add To Cart Added! COMFORT-AIR® + P100 – OV & CART. – BOX OF 60 CA$1,250.00 Add To Cart Added! COMFORT-AIR® + P100 – ACID GAS & CART. – BOX OF 4 CA$104.00 Add To Cart Added! COMFORT-AIR® + P100 – AMMONIA/METHYLAMINE & CART. – BOX OF 4 CA$76.32 Add To Cart Added! COMFORT-AIR® + P100 – AMMONIA/METHYLAMINE & CART. – BOX OF 60 CA$1,470.00 Add To Cart Added! COMFORT-AIR® + P100 – MULTI-VAPOUR CART.– BOX OF 4 CA$114.00 Add To Cart Added! COMFORT-AIR® + P100 – MULTI-VAPOUR CART.– BOX OF 60 CA$1,350.00 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER (1 PAIR) CA$28.00 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER – BOX OF 12 PR CA$300.00 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER – BOX OF 50 PR CA$1,190.00 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER (6 PACKS/BOX) – CLAMSHELL CA$30.00 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER HEADER BAG (6 PACKS/BOX) CA$28.00 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER (1 PAIR) CA$28.00 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER (1 PAIR) – BOX OF 12 PR CA$300.00 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER – BOX OF 50 PR CA$1,190.00 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER (6 PACKS/BOX) – CLAMSHELL CA$30.00 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER HEADER BAG (6 PACKS/BOX) CA$28.00 Add To Cart Added! COMFORT-AIR® – RESPIRATOR SAMPLE CASE CONSISTS OF MASKS, CART., FILT. CA$460.00 Add To Cart Added! COMFORT-AIR® + P100 – ACID GAS & CART. – BOX OF 60 CA$1,420.00 Add To Cart Added! COMFORT-AIR® + P100 – ACID GAS/OV & CART. – BOX OF 4 CA$100.00 Add To Cart Added! COMFORT-AIR® + P100 – ACID GAS/OV & CART. – BOX OF 60 CA$1,240.00 Add To Cart Added! COMFORT-AIR® + P100 – LOW PROFILE CART. – 1 PR CA$20.80 Add To Cart Added! COMFORT-AIR® – OV CART. N95 PREFILT./RETAINER – CASE OF 3 PR CA$57.32 Add To Cart Added! COMFORT-AIR® – OV CART. R95 PREFILT./RETAINER – CASE OF 1 PR CA$78.00 Add To Cart Added! COMFORT-AIR® + P100 – ACID GAS/OV & CART. – BOX OF 30 PR CA$1,240.00 Add To Cart Added! COMFORT-AIR® 130M – FULL FACE – OV/AG/P100 CART. & WELDING SHIELD ADAPTER CA$460.00 Add To Cart Added! No results found No results match your search. Try removing a few filters.