The right accessories can make car cleaning a cinch. The most important accessory of a vacuum is an extendable hose that can reach the difficult spots that can't be cleaned manually. A crevice tool is another car vacuum accessory that cleans the gaps between seats. Filters and detail brush makes it easier for the user to wash the vacuum and keep it in good condition. There are other such accessories that simplify your car cleaning task. Whichever model you are buying, make sure that it comes equipped with all the necessary add-ons for smoother cleaning.