It Prevents Cold Air From Blowing Directly On Joints And Neck, And Makes It Less Likely To Feel Stiff Or Uncomfortable When Working Or Sleeping In An Air-conditioned Room For A Long Time. For Kia For Forte For Cerato 2008 2009 2010 2011 2012 2013. By upgrading your car or RV air conditioning vents, you can direct airflow to where it's needed most, thus improving comfort. Car air conditioning vent grilles, car ventilation vents. Control of the outlet angle prevents cold air from blowing directly on the face or body for enhanced comfort., Manufacturer: HTVTKRFGRL