Venus V44+ FFP1 Respirator Mask, ISI Marked ... - Amazon
NOT N95 BUT EQUIVALENT. Everyone is trying to buy good quality masks in this corona time , these mask which i bought are orignal Venus V 44+ respirators only , These masks are BIS 9473:2002 rated , which is equivalent to N95 , n95 ratings are given by foreign institutions and bis stands for bereau of Indian Standards , 132 for one mask is not bad , packing was plane polythene , and was ...