portable High pressure car washer 1.17L capacity,10 minutes 2.12V DC 3.wash cars, rooms, floor, ... can only take 8 minutes and 17Lwater to clean the car , swimming pole, floor, garden, rooms etc.you can ... choose household power or car Cigarette lighter to clean what you want.So this carwasher ... enviroment , It is easy and economical to maintain your car using this car washer