Shell Busey Blog - CV9 Window Cleaner - February 21st 2017
CV9 is a concentrated window cleaning solution that allows you to wash your homes exterior windows without the need to climb up on a ladder and wipe them down. Simply spray on, brush clean and rinse; the window will dry to a streak free shine. For dirtier windows, you may need to scrub the windows and frames with a car washing brush.
Dilute the ratio of water to CV9 solution, put it in a spray bottle, and clean all your interior windows, mirrors and glass with minimal effort.