RNG EKO Green RNG-2001 Car Vacuum Cleaner Review.  Cars are a common part of our lifestyles today. Both a middle class and a higher-class lifestyle, cars have become a mode of necessity and comfort as well. This high usage of cars has made it essential to use the products made for the safety and maintenance of the cars. It is rightly said that buying things is easy but not maintaining them. The more common the cars are, the more fragile…