Using the latest in battery technology, the DC20 ULV fogger has been specially designed to produce up to 40 min. of continuous fogging time with only 3 hours of charging time. Features include a 2 litre (0.5 gal.) tank, advanced 12V DC motor from MABUCHI MOTOR, one speed control and adjustable droplet size between 5-50 microns. Thanks to its compact design, this fogger is ideal for spraying in smaller spaces including domestic properties as well as food preparation areas, car valets and offices. In addition, the power can be halved reducing noise levels, ideal for hospitals, nursing homes and schools.