MetaBreather (Qty 20)
KORR’s unique mouthpiece for RMR testing. Guaranteed superior test results. Low resistance and comfortable design give patients the most positive testing experience possible. Quality one-way valves shield KORR analyzer from moisture and protect factory warranty. Single use disposable with 5’ collapsible tubing attached. Made from high-density polyethylene, a recyclable material. Nose clip included. Compatible with all KORR products. Quantity 20.