Mini-washers are specially designed for active motorists, outdoor recreation enthusiasts, hunters and fishermen. These devices are designed for field use without water supply and household voltage of 220 volts, economical, water consumption is about 2-3 liters per minute, and the pressure and pressure jet about 9 bar, which is quite sufficient to wash any equipment and not only. The small dimensions of the device allow you to store it in the trunk. The miniature washer works on the same principle as the others. When the pump is turned on, water from the container under pressure enters the hose, at the end of which the gun is attached. The special container can be a bucket or a canister.