Improved Indoor Air Quality Begins at the Ceiling Improving Indoor Air Quality (IAQ) plays a crucial role in building occupant health and well-being. Better IAQ starts from the top down with in-ceiling air purifi cation. Drawing air up and away from occupants to fi lter or disinfect the air has been proven to be more effective than fl oor-based purifi cation* and helps people breathe easier. Choose our Sincerus™ Linear UV-C or VidaShield UV24™ systems to improve your IAQ . Best practice solutions recommended by the EPA . Long-term solutions to purify air from the top down . Aids in meeting increased ACH ventilation standards from CDC VidaShield UV24™ Air Purifi cation System Sincerus™ Linear UV Air Purifi cation System Tests show UV-C aircleaning technology reduces transmission of viruses, bacteria, and allergens. Patented, self-contained UV-C chamber hidden in the ceiling plenum. Cleans the air 24/7 when installed and operated as directed. *A simulation study performed by JB&B showed that for equivalent cubic feet per minute (CFM), in-ceiling air purifi cation delivered up to 35% lower particle concentration than a fl oor-based air purifi cation unit across all sampled inhalation zones. 1-877-276-7876 | techline@armstrongceilings.com | armstrongceilings.com/defendhttp://www.armstrongceilings.com/defend