Automatic pump switch   electronic n gadget is no.1 manufacturer fully automatic water pump controller in kolkata. Install water pump controller and stop overflow in building, home, for all type of pump.   install today & forget overflow, dry run, daily pump on off duty. No.1 rated company in kolkata since 2010. Hurry 45% off, call now install today for best offer in kolkata.   working : when upper tank is empty it will starts the pump automatically and stops the pump when upper tank is full or prior to overflow.and if the reservoir water is empty then this device won't allow the pump to run, means no pump dry run.   this product comes with a larger number of benefits.   call on this number and install today.

Automatic pump switch   electronic n gadget is no.1 manufacturer fully automatic water pump controller in kolkata. Install water pump controller and stop overflow in building, home, for all type of pump.   install today & forget overflow, dry run, daily pump on off duty. No.1 rated company in kolkata since 2010. Hurry 45% off, call now install today for best offer in kolkata.   working : when upper tank is empty it will starts the pump automatically and stops the pump when upper tank is full or prior to overflow.and if the reservoir water is empty then this device won't allow the pump to run, means no pump dry run.   this product comes with a larger number of benefits.   call on this number and install today.