The units are optimal for us,” says Annette Markert. “We run them at level 3 during working hours, they are so quiet that you don’t even notice them. During the lunch break and in the evening, we put them on the highest level. The sta are very happy, happy that healthy air is being provided and keep saying so.” And after the pandemic? “The units stay and certainly don’t end up in storage!”
Professionally maintained equipment
“If we make such an investment,” Annette Markert continues, “we also want a professional service. We immediately concluded a maintenance agreement, because professional equipment also needs professional maintenance.” The first maintenance visit took place in April 2021. “The service technicians were here and did everything so quickly and professionally! We were really excited.” So excited, in fact, that they immediately ordered another unit. “In addition to the air cleaners, I also bought a CO2 traffic light. When it indicates that the air is used up, the window is opened.”