Will brand/electric air supply long pipe respirator/for 1-4 people, ordinary type, explosion-proof type, battery, divided into three categories.
　　
Electric air supply long tube respirator uses a small air supply fan to supply fresh air that meets atmospheric quality standards to users through non-toxic and odorless long tubes. It is a protective equipment that protects the safety of the human respiratory system. Easy to use, the battery type fully charged battery can provide a continuous airflow of 170 liters per minute for more than 5 hours http://www.china-voler.cn/ProductShow.asp?ID=486
　　
According to the different working environments, different types of head masks can be selected. The open head mask is suitable for the same environment as the filtering respiratory equipment, mainly consisting of a face mask or head mask, a 20 meter air duct hose, a blower, a lithium battery, a charger, and a shoulder and waist strap
　　
1818234VSFCG-B-XD adopts a half face mask
　　
1818235VSFCG-Q-XD adopts a full face cover
　　
1818236VSFCG-JQ-XD adopts a lightweight hood
　　
1818237VSFCG-PJ-XD adopts a shawl hood
　　
1818238VSFCG-TD-XD adopts a head mounted hood
　　
1818239VSFCG-TK-XD adopts a safety helmet style headgear
　　
1818240VSFCG-HK-XD adopts a welded helmet style hood