Tender Brief : Supply Of safety nose mask class ffp2 , safety nose mask class ffp2 rd filter with micro fine fibres protection from solid dust & oil m ist having m.u.l up to 12x oel with double elastic, nuisance level of order, welding application, aluminium clip, activated carbon layer for removal organic vapour, universal folded type with soft inside layers univers al folded type with soft inside layer and coarse dust filter as per en: 149: 2001 + ai 2009. make: venus v-4 400/4420+ or its equivalent. [ warranty period: 30 months after the date of delivery ] ] Read More