A House hold power saving device is generally used in residential homes to save energy
shop & save
summer exclusive collection
I used this product since 2 months. In my electricity Bill there is 40 to 45% less consumption before I used this Device. 40 to 45% is more than sufficient to save money. So I personally recommended this product.
I checked meter reading for 1 hour with and without this device. Without device meter showed 4 units and with this device connected in socket, it showed <3 units. So that's a saving of more than 25% !