PM2.5 Filter (1pc)
PM 2.5 mask filters are made up of five layers: an activated carbon layer centred between two melt-blown cotton layers and enclosed by a layer of non-woven fabrics on each side.
-Measurement: 12cm (L) x 8cm (W)
-These filters are not washable
Insert into face masks with pocket inserts or into the folds of our neck gaiter for added protection from dust, vehicle emission, smoke, allergens, bacteria, viruses and other tiny particles.
Due to the nature of this product, we do not accept exchanges or refunds for hygiene reasons.