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Home » Product » North cartridges and filters

North cartridges and filters

Respirator cartridges, particulate filters, cartridge filter combo units, cartridges, filters, retainers, adapters.

Other manufacturers cartridges and filters are shown our 3M cartridges and filters and Gerson cartridges and filters pages. Other North cartridges and filters are available for different gases, vapors, and particulate contaminants. Contact us for information on these other options.

The cartridges and filters shown below work with the North respirators shown on our Full face respirators and Half mask respirators, reusable pages.

Please see our Cartridge and filter combinations PDF page, for an easy way to see how cartridges and filters can be used separately or in combination with each other.

North cartridges - North cartridges and filters

North cartridges

N series threaded cartridges attach directly onto N series full face or half mask respirators. Choose either organic vapor, or organic vapor and acid gas protection. Filters can be used on top of these cartridges, using the G2236 filter retainer shown below. Sold by the pack, 2/pack.

Item
Number		Item
Description		Mfg.
Number		Pack
Price		18 pk
Price		36 pk
Price		 
G2501organic vapor cartridgeN75001LAdd to cart | Add to list
G2503organic vapor/acid gas cartridgeN75003LAdd to cart | Add to list
North particulate filters - North cartridges and filters

North particulate filters

N95 or N99 filters can be used with or without a cartridge. If you are using these filters on a cartridge, you need the G2536 filter retainer to hold filter onto cartridge. If you are only using these filters on mask (without a cartridge) you need the G2537 filter retainer to hold filter onto mask. These filters can also be used in the masks shown on the Half mask respirators, limited use page. Sold by the pack, 10/pack.

Item
Number		Item
Description		Mfg.
Number		Pack
Price		12 pk
Price		24 pk
Price		 
G2523particulate filter, N957506N95Add to cart | Add to list
G2525particulate filter, N997506N99Add to cart | Add to list

North filter retainers

for the particulate filters shown above. G2536 includes two N750027 covers and two N750038 filter supports. G2537 includes two N750027 covers and two N750015 filter holders. Sold by the pack, 2/pack.

Item
Number		Item
Description		Mfg.
Number		Pack
Price		10 pk
Price		20 pk
Price		 
G2536retainer to attach filter to cartridgeN750036Add to cart | Add to list
G2537retainer to attach filter to respiratorN750037Add to cart | Add to list

P100 round shaped filters

attach directly onto your respirator if you are not using a cartridge. Each filter has a bayonet style connector on the back side. To use these filters on top of a cartridge, you need the G2535 filter adapter. The G2522 P100 filter listed below, also provides odor relief only from nuisance levels of organic vapors and acid gas. Nuisance level refers to concentrations not exceeding OSHA PEL or applicable government standards for exposure limits, whichever is lower. Do not use for respiratory protection against these vapors and gases. Sold by the pack, 2/pack.

Item
Number		Item
Description		Mfg.
Number		Pack
Price		50 pk
Price		100 pk
Price		 
G2521P100 filter75FFP100Add to cart | Add to list
G2522P100 filter with odor relief75FFP100NLAdd to cart | Add to list

North filter adapter

for use with the filters shown above. Adapters allows round filters to be used on top of a cartridge. Sold by the pair, 24 pairs/box.

Item
Number		Item
Description		Mfg.
Number		Pair
Price		12 pair
Price		48 pair
Price		 
G2535filter adapterN750035Add to cart | Add to list
North pre-assembled combination units - North cartridges and filters

North pre-assembled combination units

Pre-assembled with non-replaceable cartridges and non-replaceable P100 particulate filters. These units filter particles, gases, and vapors. Combination units attach directly to your respirator. Sold by the pack, 2 units/pack, 12 packs per case.

Item
Number		Item
Description		Mfg.
Number		Pack
Price		12 pk
Price		24 pk
Price		 
G2511organic vapor cartridge + P100 filter7581P100LAdd to cart | Add to list
G2513organic vapor/acid gas cartridge + P100 filter7583P100LAdd to cart | Add to list