Do you sell the duct vent, covers or grilles for the duct outlets? Home » FAQs » Do you sell the duct vent, covers or grilles for the duct outlets? We do sell duct work pipes if required. Floor duct register cover replacements and Vent Covers. Available in 15 colours. January 20, 2016 at 6:54 pm No Comments Previous Post Next Post You may also like June 14, 2019 Is Tea Tree Oil Safe to use for Duct Cleaning? January 19, 2016 Where are your services available? June 2, 2016 Is your duct cleaning company use antimicrobial chemicals?