MediGroup, a leading healthcare group purchasing organization, will now offer CerroZone’s state-of-the-art air purification devices to its more than 25,000 members. The patented, FDA-approved CerroZone system safely harnesses powerful oxidation technology to kill 99.99% of viruses, bacteria, mold and other airborne pathogens. It also eliminates odors and volatile organic compounds (VOCs), such as ammonia and formaldehyde.