North 7700 series NIOSH approved respirator for North N series filters, cartridges, cartridge/filters.


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Return conditions : No returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page

North 7700 series NIOSH 42 CFR 84 approved half facepiece respirator for respiratory protection. Compatible with North N series filters, cartridges, cartridge/filters. Filters and cartridges sold separately. Sold individually. 12 units/box.

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North manufacturer’s code: 770030

This half facepiece is entirely made of silicone. The head harness is equipped with four ajustable woven elastic nylon head straps. This half facepiece has been design to facilitate work with its low position on the bridge of the nose and the fact that it is lightweight and allows one to wear safety glasses and still be comfortable. None of the components contain natural rubber latex.

Use for:
This type of respiratory protection is recommended for work that will loosen solid or liquid particles in the air and/or for work in an environment where air contains contaminants and/or biological particles. One must of course adapt its filtering system with the right filtres or cartridges to be properly protected.

Do not use for:
Do not use on a beard and other facial hair or if the user suffers from a condition that prevents him from having direct contact with the respirator’s sides. The use of respirators is not recommended for people with compromised respiratory system or problem such as asthma or emphysema.

It is strongly discouraged to wear a respirator for application with sandblasting.  It is also highly advised to stay away from environment that exceed 10 times the permissible exposure limit set by the CNESST or any other government regulation applicable.

One should never use a respirator in an oxygen deprevated environment (an atmosphere with less than 19,5 % oxygen).

Maintenance and service life:
North half facepiece respirators 7700 series are reusable, provided that its maintenance and storage is done according to the manufacturer’s rules. North recommends an inspection of the respiratory equipment before each use; to wash the respirator after each use; and to store the respirator back to its packaging. One should never wash its respirator with any type of solvents since they can weaken some components which can affect the efficiency of the equipment. One must always remove the cartridges or filters from the respirator before storing it.

Type of productSafety equipment
Main categoryPersonal protection
Sub categoryRespiratory protection
Sub sub categoryNorth respirators and cartridges
Name of the productHalf-mask type respirator
Series of productsNorth Zone™
Product codeRN7700
Approved/CertifiedMeets NIOSH
Country of originUnited State of America
Choice of formatSmall, medium , large
ReusableReusable with prior hygienic measurement
Type of connectionScrewable
Protection factorProtection factor of 10
Cartridge or Filter IncludedFilter element not Include
Includes natural rubber latex componentsDoes not contain latex
Contains a braided strap for comfortContains a braided strap (large)
Contains adjustable buckle strapsContains adjustable buckles
Exhalation valveContains an exhalation valve
Sliding strapsSliding straps
Inhalation valveContains two inhalation valves
Phonic membraneWithout phonic membrane
Type of harness4 attachment points
WashableWash in warm water, 140°F/60°C with a mild soap (hand dish soap), rinse and disinfect with a Dakin solution (water with bleach), rinse thoroughly and let dry
Length (in/cm)9 in / 22.8 cm
Width (in/cm)7 in / 17.8 cm
Height (in/cm)3.75 in / 9.5 cm
Weight (lb/kg)0.56 lb / 0.254 Kg
Sold byUnit
Return conditionsNo returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page


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