Inquiry (采购产品): Air Purification I am marketing residential and commercial air purifiction systems. I would like to speak to you about our companies working together on a few ventures. Please let me know if you are interested in an ultraviolet air purification system module, built in to the duct system at the coils. This system is ozone free and requires maintenance once per year. Please visit my website at acleanerlife.com. Thank you. **** Hidden Message ***** Cristi Swayze 75225 USA Company: A Cleaner Life E-mail: cristi@acleanerlife.com **** Hidden Message ***** cristi@acleanerlife.com