Your air purifier should be placed in high traffic areas to make the most impact on your indoor air quality, so we recommend placing your Delos Advanced Air Purification unit(s) in rooms or areas where the people in your space(s) spend most of their time.
Make sure the location where you placed your purifier is a flat surface, and there is nothing covering the unit, as the Delos Advanced Air Purifiers draw air from the side/front intakes and push out clean air from the top of the unit.
Ensure each unit is plugged into a standard 120V or 220V AC earth grounded outlet, and position the unit close enough to the outlet so that an extension cord is not needed.