BLS 4000NEXT S Half Mask is 25% lighter than the previous BLS half mask model which appears to be among the lightest on the market. Easy and fast maintenance – the mask can be disassembled in less than a minute making cleaning and maintenance much easier. Quick attachment/release system and sliding elastics allow you to remove and lower the half mask without removing the head harness. Thinner and lighter head harness, with a quick adjustment, allowing excellent compatibility with other PPE. BLS 4000NEXT S Half Mask can be used with BLS 200 filters. Complies with EN 140 standard. EN 140: 1998 Material – Silicone All components in direct contact with user’s face are latex free BLS 4000NEXT S half mask size M/L weight – 114 g BLS half mask is among the lightest on the market Easy to clean BLS – we are specialists in respiratory protection! We were born in Italy in 1970 and we developed in Spain; today we are one of the largest producers in Europe, and our goal is to become market leaders at international level.
