maxchek Backflow Prevention Valve, Red

Product Description

maxchek Backflow Prevention Valve, Red. Unique, one-way autoclavable valves prevent backflow from the saliva ejector into the patients mouth by closing off airflow when the suction is blocked or restricted. max-chek is inserted into the saliva ejector valve and holds the saliva ejector without affecting its performance. 1 valve with pre-installed fram per bag.

Product Details