Allegro 9850 Ambient Air Pump A4000AD, 1 Each Smith and Wesson Safety Glasses and long-lasting performance in demanding

and long-lasting performance in demanding industrial and hazardous work environments

improved comfort features

providing clear vision without compromising protection

chlorine/ammonia/methylamine/formaldehyde or chlorine dioxide or hydrogen fluoride or hydrogen sulfide when used with approved 3M™ Secure Click™ facepieces

This replacement part helps maintain proper face seal integrity

Allegro 9850 Ambient Air Pump A4000AD, 1 Each Smith and Wesson Safety Glasses and long-lasting performance in demandingAllegro 9850 Ambient Air Pump A4000AD 1 Each The Allegro 9850 Ambient Air Pump A4000AD is ideal when electric power is unavailable or undesirable. This air pump is highly effective in work areas where large amounts of compressed air are available such as sandblasting. Air driven motor is protected and lubricated by a high capacity filter regulator lubricator assembly. Requires 75 CFM at 80 psig. For four respirator users or three hood users. *Warning: