Air Systems International CO2-91 - Dual Oxygen & Carbon Monoxide Monitor schaefer cs300 2-speed high efficiency motor with

2-speed high efficiency motor with 10 foot cord

30 CFM - 3 couplings

and a carry bag

Up to 8 hours of cooling with 20 lbs

ease of use

Air Systems International CO2-91 - Dual Oxygen & Carbon Monoxide Monitor schaefer cs300 2-speed high efficiency motor withAir Systems International CO2 91 Dual Oxygen & Carbon Monoxide Monitor Air Systems International CO2 91 Dual Oxygen & Carbon Monoxide Monitor (CO2 91) is an Air Systems International Dual Oxygen & Carbon Monoxide Monitor. Product details from the Air Systems pricing file: CARBON MONOXIDE AND OXYGEN MONITOR; REPLACEMENT FOR BB50 COO2 SERIES. Use this listing to confirm the item number, shipping details, and basic product data before ordering. Product