Nose Mask For Welding Fumes. The alternative to Fume Extraction at source is to protect the welders Breathing Zone from the rising fume. The Filtair A-3V offers the highest level of protection from a disposable respirator mask and is suitable for use when welding grinding polishing finishing machining etc.
They have straps that fit around the back of the head and form a seal around the mouth and nose to help ensure a secure fit. Features include welding web cake-resistant filter media nose foam adjustable noseclip and buckle straps. It has a large viewing area which makes it suitable for TIG.
Operators should not if possible position their heads directly over the arc unless wearing an extractor mask.
They are one-time-use and designed for basic welding in a ventilated area. An N95 mask will meet standards. This mask has large exhaust valves that aid in breathing and minimizes resistance. The helmet is also light.