The 3M™ 9925 and 3M™ 9928 Welding Fume Respirators provide lightweight, effective, comfortable and hygienic respiratory protection against dust, mist and metal fumes and resist clogging for extended use against welding fume.
Its convex shape enhances wearer comfort: the 3M™ Cool Flow™ Exhalation Valve reduces moisture build-up, particularly in hot and humid work conditions. The 4-point adjustable straps and adjustable nose clip help achieve a comfortable fit. The 3M 9925 and 9928 respirators have been designed specifically for welding applications to provide protection against Ozone and welding funes, plus relief from nuisance odours. The 3M 9925 and 9928 respirators do not require costly and time-consuming maintenance.