The Supalabs+ PM2.5 replaceable filters provide scientifically proven protection against harmful airborne irritants, viruses and pollutants that can lead to serious health issues. Use with your Supalabs+ Face Mask and replace regularly. 

• High Quality Material - Composed of non-woven fabric, activated carbon and advanced filter cotton
• Maximum Filtration: Five-layer protection to isolate from dust, odour, gas, smoke, pollution, ash, pollen and other particles with good ventilation.
• High Efficiency Filtration: includes an activated carbon layer and non-woven melt-blown filter cloth, the five-layered technology effectively keeps you protected from a range of airborne contaminants

5  LAYERED PROTECTION

• 1st layer of spunbond cloth filters micron-level dust
• 2nd layer filters industrial pollutants, automobile exhaust, passive smoking, and pollen allergens.
• 3rd layer of active carbon cloth filters micron-level dust
• 4th layer offers filter density for smaller particles
• 5th layer of spunbond cloth filters out all kinds of harmful substances.