We provide a quality range of rats’ instruments and transformers. To protect the food grains, valuable documents and other essential articles from the reach of rats. For this, we designed rat catching instrument which works very effectively without human intervention. Getting Started: To work with this instrument first connect the power cord into 220 volts socket. The front panel light will begin indicating that the unit is functioning properly. The switch provided at the front panel, shift to high frequency for normal & low frequency position for testing purpose. Usage: after installing the ECO, the user begins to notice the effects of ECO in few days. There will be an absence of Rat activity. An increase in insects’ activity during this time can be noticed due to the ultrasonic sound waves driving these pests from hiding. While the pests are being driven away, they are undoubtedly leaving their eggs and larvae behind which are not affected by the ultrasonic sound waves. For cockroaches we recommend to use Boric Acid Powder. Boric acids helps in destroying eggs of cockroaches and the process can be executed by making a paste of boric acids & put it on the holes where cockroaches hide