Searching for a perfect industrial grade respirator? The Moldex 8757 Series pre-assembled half mask respirator saves users from time and hassle of buying individual products and assembling a respirator. It is pre-assembled with an N95 particulate filter with nuisance ozone/organic vapours cartridge. The filter has no fibreglass and is 100% PVC free making it environmentally friendly. It is a medium size to fit most. The N95 half-mask mask respirator is a perfect choice for protection from contaminants in the air. It comes pre-assembled with cartridges and filters. Its extra-wide seal is designed to fit more facial types.