| Sell a Power Saver that is proven , guaranteed, UL approved & tested. This is the only UL approved and tested energy saving device on the market. None of the plug in devices would go thru this testing. I have tried.This cost more ($280 USD & shipping) , but you get a working guaranteed product, not a piece of plactic. This device connects to a dedicated 2 pole 20 AMP circuit breaker. The return of investment is usually less than one year. The more appliances, the higher the savings. The older the appliances, even greater savings. | 
