N99 respirator THE DUKE PRO

activated carbon filterwith exhalation valvereusable

An aristocratic pattern for those with great taste. The Duke echoes stately homes found all across the UK. Unique Lab tested British Military Filtration Technology filters almost 100% of pollution, gases, and bacteria and viruses. Ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution / smoke level Presented in a slimline tin for storage, fashion friendly designs available in 5 sizes suitable for the whole family! Cambridge Mask Pro is a fashion focused pollution masks that come in a range of patterns and 5 sizes to fit children and adults. The filters used in Cambridge Mask Pro meet the N99 Standard (higher than N95). This is a US Government specification for pollution masks. The masks use a triple-layer filter which will protect from a range of airborne contaminants. The mask uses a unique triple filter system. The first layer catches larger pollution particles such as dust and PM10, followed by the Three-Ply Micro Particulate which stops nearly 100% of smaller particulate matter such as PM2.5 and PM3.0. The inner filtration layer is made from a 100% pure activated carbon cloth, which was originally developed by the UK Ministry of Defence for chemical, biological, and nuclear warfare protection. The carbon filter is also treated with silver to ensure almost 100% harmful pathogens are removed and killed. The unique filter system allows the Cambridge Mask to perform better and last longer.