Electrospun Nanofiber Filter in the middle layer Only mask in India tested to filter down to 0.1 micron with a >99.7% efficacy Tested by Nelson Labs, USA Comfortable – tested with the lowest breathing resistance in...
Bobble has an activated carbon filter which has a slight electro-positive charge, making it attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the...
Bobble has an activated carbon filter which has a slight electro-positive charge, making it attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the...
Bobble has an activated carbon filter which has a slight electro-positive charge, making it attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the...
Bobble has an activated carbon filter which has a slight electro-positive charge, making it attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the...
Bobble has an activated carbon filter which has a slight electro-positive charge, making it attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the...