Gas & Pollutant Reducing Nasal Filter, Reduce Pollution PM2.5, Second-hand Smoke, TVOC, Vehicle Exhaust, Anti-Pollution Mask, Air Purifier(2 Frames+6 Pairs of Spare Filters, III-S, Slotted Nostrils)

Gas & Pollutant Reducing Nasal Filter, Reduce Pollution PM2.5, Second-hand Smoke, TVOC, Vehicle Exhaust, Anti-Pollution Mask, Air Purifier(2 Frames+6 Pairs of Spare Filters, III-S, Slotted Nostrils) Physical Protection from Air Pollution – Activated carbon filters are to adsorb and decompose the toxin from vehicle exhaust, second-hand smoke, TVOC, Formaldehyde etc. The nasal filter can NOT […]

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