3M Maintenance Free Half Mask, FFABEK1P3

  • RS-stocknr. 189-3496
  • Fabrikantnummer 4279+
  • Fabrikant 3M
Wetgeving en conformiteit
Land van herkomst: GB

3M™ 4279+ Half Mask Reuseable Respirator

Introducing 3M™ 4279+, this is a reusable half-mask respirator that provides lightweight, comfortable and effective protection against particles and vapours. Suitable for a broad range of industrial applications, the innovative comfort features help to ensure that the respirator is worn consistently over long periods.


The 3M™ 4279+ respirator features integrated filters, which then enables the field of view to be undisturbed when being used. An adjustable head cradle helps fit a large variety of head sizes, with additional neck-straps for a more secure fitting. An exhalation valve that helps to direct exhaled breath and moisture downward to avoid fogging up glasses or face shields.

Designed to work well with 3M Eyewear and Hearing Protection products.


Effective and comfortable protection against organic vapour, inorganic vapours, acid gases, ammonia and hazardous particulates
A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort
Lightweight, well-balanced, low profile design
Integrated cartridge and filters mean it’s ready to use and maintenance free
Soft, close-fitting face seal made with textured, non-allergenic material
Adjustable head cradle and easy to fasten neck straps
Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
FFABEK1P3 R D provides protection against organic vapours with a boiling point greater than 65 °C, inorganic and acid gases and ammonia up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is lower), and 20 x WEL for particulates
Includes a resealable bag for hygienic storage and transportation
For use in hazardous industrial environments

Maintenance-free and ready to use with two large inhalation valves with permanently attached particulate filters. Delivering protection against organic particles and vapours. The 4279 (FFABEK1P3 R D) has protection against organic vapours and hazardous particles. Vapours up to 10 x Threshold Limit Value (TLV) or 1000 ppm, whichever is lower and 50 x TLV for particulates.

Features and Benefits

A ready-to-use half-mask respirator is designed for effective and comfortable protection against organic vapour and particulate hazards Respirators can be used until damaged, particulate filters clog, gas filters become saturated or after one month
Exhalation valve centrally positioned for effective removal of heat and moisture
Twin inhalation valves with large carbon filters
Low profile design for better peripheral vision
Adjustable head cradle and easy to fasten neck straps
Lightweight, well-balanced design

Typical Applications

Construction Mining
Industrial Maintenance


How long do the filters last?

As particle filters load up with the contaminant they actually become a better filter. However, they become a harder filter to breathe through. The user will notice breathing becoming too hard and will then need to change the filter.

Kenmerk Waarde
Type Half Mask
Size One Size
Hypoallergenic No
Series 4000
Includes Replacement Filters No
Colour Blue
Tijdelijk niet op voorraad – nieuwe voorraad verwacht op 04/05/2020, met een levertijd van 1 werkdag.
Prijs Each
(excl. BTW)
(incl. BTW)
Aantal stuks
Per stuk
1 +
40,09 €
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