Product Description

NOS7904 Features: -Respirator escape ammonia. -Model 7904 ammonia mouthbit is designed for emergency use where ammonia may be used, such as refrigeration. -COMPLETE . -Silicone mouthpiece Mouthpiece has a wider opening for a more natural feel Soft textured mouthpiece will not slip Mouthpiece is removable facilitates periodic cleaning Large, soft and flexible nose pads are held on a balanced spring Wider nose clip.Product Type: -Respirator.

From the Manufacturer

Emergency Escape Mouthbit Respirator Complete for Ammonia, Universal Size

Review from dpreview.com

North by Honeywell 7900 Series Emergency Escape Mouthpiece Respirator offers a quick and economical method to escape non-IDLH emergency situations. As a disposable air purifying respirator designed for emergency escape from ammonia contaminated atmospheres, it consists of a silicone mouthpiece, a nylon neck strap, a wider nose clip, a soft textured mouthpiece that will not slip, large/soft and flexible nose pads that are held on a balanced spring and a mouthpiece with a wider opening for a more natural feel. Structured for emergency use at pulp and paper mills, water treatment plants, pools and spas, chemical plants and other facilities that may have accidental exposure to chlorine, chlorine dioxide, sulfur dioxide or hydrogen sulfide.