NorthMist offers Introductory Offer at Rs 330. For multilayered protection from fluids and bacteria, these masks come with Adjustable Nosepin & Anti-bacterial Meltblown Filter are added for enhanced comfort and utility features. Order protego 2.0 mask for women at Rs 189 – gives 6 layer protection, washable upto 30 times, comfortable ear loop etc. This Offer is to be used by all users. Click on Get Offer to check products on offer.