Lightweight. Less weight means less fatigue. The Allegro Astro™ weighs only 3 lbs, 6 oz. The large flat lens provides excellent vision without distortion. Lower cost replacement lenses and optional peal-off lens available. The flexible breathing tube silences the incoming air supply and provides a quiet working environment. The helmet's multi-layered sound dampening foam also minimizes external noise. NIOSH approved

This comfortable half mask offers low pressure, continuous flow protection with the same unique "over the shoulder" hose design and belt as the full facepiece respirator. It's durable and easy to use with OBAC quick connect. The low profile design allows it to fit under welding shields. The skirt is made from silicone, is easy to clean and it won't lose its shape in storage. NIOSH approved

• Flip-up visor is madeof Nylon plastic
• Polycarbonate lens and Ploypropelene Chin Guard
• Shroud is cotton, adding comfort
• Offered with Flow Adapter