BLS 4500 Next safety half mask with S / M filters

Simple and functional, the new BLS 4500 Next half-mask in size S/M is a P3 R respiratory protection device. Already complete with BLS filter to protect mouth and nose from toxic dust, fumes and carcinogenic substances up to 99,99%, safeguarding your health in the professional field. 

The 4500 Next is characterised by a practical and modern design, made according to the Made In Italy experience of BLS. Features a silicone structure 25% lighter than standard half-masks with a front mask and sliding Drop-off elastics that allow quick and safe attachment/removal even in the most dangerous situations. 

The 4500 Next half-mask is also equipped with BLS 202 filters with a B-lock bayonet connection, which guarantees P3 protection against dust, mists, and fumes thanks to a unique pleated fabric that allows better filtration at the same time reduces breathing resistance even after many hours of use. 

The device is classified as Category III PPE in full compliance with the requirements of the new EU Regulation 2016/425 and therefore conforms to the following standards EN 140:1998 and EN 143:2007.