Adjustable Anti Pollution Circulation Filter PM2.5 Bulk Dust Masks

Wearing comfort: Compared with ordinary masks, our masks have adjustable nose clips. This design prevents the respiratory mask from slipping and enhances the sealing effect of the mask. The size of the mouth guard can be easily adjusted using tape and velcro.
[High filtration efficiency] Our mouthguards are made of high-quality nylon with excellent permeability. The powerful activated carbon filter cotton makes the filter layer cleaner and more hygienic, so our hypoallergenic masks can separate 99% of dust, chemicals, particles, gas, pollen and smoke.
[Low breathability] The design of one-way air outlet valve and mesh gas mask reduces the air resistance without affecting the filtration. It can easily release heat and carbon dioxide and ensure even breathing.
[Reusable and washable] Masks and valves can be cleaned if they are dirty. Including 6 replaceable activated carbon filters, you can easily replace the filter yourself. Note: The filter is not washable.

PM2.5 Dust Masks

PM2.5 Non woven Dust Masks

Adjustable Anti Pollution Circulation Filter PM2.5 Bulk Dust Masks Images