Allegro 9205 or 9215 Half Mask Airline Respirator System

The Allegro 9205 series airline system features your choice of a one, two, or three-worker airline system using a half mask respirator. The systems all come conveniently packed in one box. The available air pumps are a 1/4 hp ambient air pump (one-worker), a 3/4 hp pump (two-worker), or a 1 1/2 hp pump (three-worker). You can also choose between 50 or 100 foot breathing air hose.   Half Face Mask Features: Durable silicone rubber Hypoallergenic and chemical/Ozone resistant Pump Features: Type: Oil-less, rotary vane Vanes: Carbon construction Inlet Filter: 40.0 Micron bronze/steel (1/4 HP) 50 Micron felt material with metal grid inlet filter housing Exhaust Filter: 0.3 Micron HEPA Pressure Gauge: 1 (3.8 cm) face, steel housing (0-15 psi) (0-1.03 bar) Working Pressure: 2-12 psi (0.14-0.83 bar) (15 psi max) (1.03 bar max) Performance: 0-5 CFM (0-8.5 m3/hr) (1/4 HP) 0-10 CFM (0-16.99 m3/hr) (3/4 HP) 0-20 CFM (0-33.98 m3/hr) (1 HP) Motor Features: Volts: 115V/230V AC Single Power Required 5.5 A (1/4 HP), 8.3 A (3/4 HP), 16 A (1 HP)