The XJ-2 is a versatile, amazingly quiet HEPA air cleaning unit for use in hospital isolation rooms and medical settings, and in hospital infection control applications. Utilizing a dynamically balanced motorized impeller imported from Germany, the XJ-2 air purification system runs smoothly and is infinitely adjustable with minimal noise. Easily configured for use as a negative or positive pressure unit, or for recirculation, the XJ-2 commercial air purifier quickly installs to any standard wall or can be used with its roll around base. It’s TRUE HEPA filtration provides the maximum available air filtration available for hospital isolation rooms and infection control. The XJ-2 provides the most cost effective solution for hospital air purifiers. Hospitals value the extra options available with the XJ-2 such as a remote mounted alarm, digital room pressure monitor and tamper resistant security lock. We also carry replacement parts for the XJ-2 air cleaner.