The firefighting agent in the aqua fire ball is dry chemical powder. Its coverage area is 8-10 meters square. Its weight is 1.3 kgs. It gets activated in 3-5 seconds. It can produce an alarm of 120dB frequency. It is effective to extinguish the fire classes of A, B, C and E. its round in shape and its diameter is 147 mm. its lifespan is for five years and it needs no maintenance.