Sample flue gas with your Fluke CO-210 or CO-220 using the CO-205 Aspirator Kit Draw flue gas samples up to 700 ?F (370 ?C) reliably for measurement with the Fluke CO-210 Carbon Monoxide probe or Fluke CO-220 Carbon Monoxide meter. The CO-205 aspirator accessory kit contains all the components necessary to provide a clean sample for the Fluke family of gas measuring devices. Features at a Glance The CO-205 accessory kit includes: Stainless steel sampling tube Industrial-grade hand operated aspirator to draw flue sample Easy to replace particulate filter Specially designed nose cap for connection to the Fluke CO-210/220 4' (1.2m) hose length