Product Review

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.