HOWARD LEIGHT INDUSTRIES
7800 Series Combination Supplied Air and Air-Purifying Respirator
HL-78005S 
7800 Series CF-SAR assembly with silicone full facepiece. Size small. Includes: facepiece, breathing tube and belt.
 
The 7800 Series uses the same facepiece seal as the 7600 for superior comfort and fit. This supplied air respirator also features connections for filters and cartridges for emergency escape, and for entry and egress when unable to connect to the supplied air system.