【Purify】UV light has the effect of purifying, it's Ozone free.
【Special Design】 Destroy odor, mold, Designed to be installed on your HVAC Duct or furnace as a HVAC
【 Installation】Installation is easy 15 min or less, just cut 2 holes in your duct-work (template included), slip the lamp inside and and plug it in 6 ft cord
【 Tips】For better performance, suggest do cleaning three times per week for the HVAC
【 Service】90 watts UV light, EPA EST NO.97826-CHN-1