Air Systems BBK-20 Airline Monitor CO O2 Calibration Kit exhaust fan The Primary Separator Cabinet stops

The Primary Separator Cabinet stops and collects nails

Utilizing a 20 HP gas engine

Hose outlet: 4 inches ( 10

Accommodates one hood-style respirator or two flow masks (tight fitting)

Aluminum mast extends from a range of 22" - 70" above ground

Air Systems BBK-20 Airline Monitor CO O2 Calibration Kit exhaust fan The Primary Separator Cabinet stopsAir Systems BBK 20 Airline Monitor CO O2 Calibration Kit Air Systems BBK 20 Airline Monitor CO O2 Calibration Kit (BBK 20) is an Air Systems International Calibration Kit. Product details from the Air Systems pricing file: CALIBRATION KIT FOR CO MONITOR; 20PPM CO AND ZERO AIR 17 LITER. Use this listing to confirm the item number, shipping details, and basic product data before ordering. Product details Item number: BBK 20 Product type: Calibration Kit