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The mask filter for our reusable face masks are highly engineered for optimal filtration whilst maintaining ultimate breathability.
The filter is a 2.4mm thick needle punched polyester non-woven that provides the primary filtration of the face mask. The random orientation of the non-woven fibres creates a fibrous web to trap particles and optimise filtration without impeding breathing. This non-woven filter is traditionally used as one of the filtration layers in N95 masks.
Each pack comes with 10 filters.