I use a Vacuum cleaner as its the best solution to keep your car clean.Nothing else will do!
Not only the A/c vents, but even the car flooring, seat corners, glove boxes etc. Such places are extremely difficult or may be impossible to clean manually by Hand using a cloth where as a vacuum cleaner sucks off all the mud and dirt with ease. I have seen that even Authorised dealers use vacuum cleaners to clean floor mud, etc..
Not only the A/c vents, but even the car flooring, seat corners, glove boxes etc. Such places are extremely difficult or may be impossible to clean manually by Hand using a cloth where as a vacuum cleaner sucks off all the mud and dirt with ease. I have seen that even Authorised dealers use vacuum cleaners to clean floor mud, etc..