V-4400 series of respirators includes Venus V4400,V44++,V44+ & Dhul Rakshak V404 respirators These filtering face piece respirators are of fold flat design having C Style & V Style. V-4400 series of respirators has superior micro fine filter media technology which protects against respirable suspended particulate matter. These respirators consist of multiple layers viz pre-filter, fine filter and skin comfort layer. V-4400 series of respirators have unique fit adjustors which provide optimum fit & comfort. They also have dotted pattern edges for soft feel. V-4400 series of respirators has latex free knitted textile elastic which has a long life, is skin friendly and does not deform in high temperature. These series of respirators have headstrap stapled outside filter media which avoids puncture in filter area and is leakproof. V-4400 series of respirators have noseclip which is embedded inside the mask and the respirator has no metal exposure or loose parts.