As a car vacuum, it can provide 5.5KPa strong cyclone suction, which could easily pick up dust, debris, coins. It adopts the HEPA filter, which is washable and durable, no need to replace often, you also get one bonus HEPA. Clean and dry the filter every time to enhance the powerful suction for the next use. The detachable dust cup is great for quick and easy trash dumping. It also comes with 3 different vacuum nozzles to meet all your car cleaning needs.