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Select all	Attribute	Value
	Brand	3M
	Product Type	Half Mask
	Sub Type	Half Mask
	Size	One Size
	Hypoallergenic	No
	Series	4279+ FFABEK1P3 R D
	Colour	Blue
	Material	Thermoplastic Elastomer
	Replacement Filter Included	No
	Standards/Approvals	EN 405:2001 + A1:2009

	Select all
	Brand 3M
	Product Type Half Mask
	Sub Type Half Mask
	Size One Size
	Hypoallergenic No
	Series 4279+ FFABEK1P3 R D
	Colour Blue
	Material Thermoplastic Elastomer
	Replacement Filter Included No
	Standards/Approvals EN 405:2001 + A1:2009

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COO (Country of Origin):: GB

3M 4279+ FFABEK1P3 R D, 4000+ Series Half Mask, One size, Half Mask Type - 4279+

This half mask is a maintenance-free reusable respirator designed for effective protection against various gases, vapours, and particulates. The blue half mask offers comfort and ease of use, featuring a one-size-fits-all design.

Features & Benefits

• Disposable and maintenance-free for hassle-free use

• Twin inhalation valves enhance breathing comfort

• Integrated carbon filters provide reliable vapour protection

• Designed for easy donning with no assembly needed

• EN 405 compliant mask ensures high safety standards

• Large particulate filters improve filtration efficiency

Applications

• Used for protection against organic vapours and acid gases

• Suitable for environments with ammonia and particulate hazards

• Ideal for tasks in automation and mechanical sectors

• Effective in electrical and electronics industries where filtering is needed

How should I ensure proper fit with this mask during use?

To guarantee a secure fit, ensure the mask forms a tight seal against your face, avoiding any facial hair that might interfere with contact. Adjust the head straps for comfort without compromising the seal.

What should I do if I experience difficulty breathing while using it?

If you encounter increased breathing resistance or discomfort, remove the mask immediately and inspect it for any damage. Replace it if necessary and ensure proper fit before reuse.

Can this mask be used in confined spaces with low oxygen levels?

This respirator is not suitable for use in atmospheres with less than 19.5% oxygen, as it does not supply oxygen. Always evaluate the environmental conditions before use.

3M 4279+ FFABEK1P3 R D Series Half Mask Half Mask, Size One Size

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