Product Description: Reduces Electrical Bills up to 25% or More Every Month! Pays for Itself in Less Than One Year! 60-Day Money Back Guarantee! Increases Motor and Appliance Life! Certificate: FCC, ROHS Power:40kw S200 16*16*12cm Weight:2.2kg Over 14,000 Customers are Saving Money Right Now! Eliminates Power Surges! Reduces Noise in the Electrical System Suitable For Use: Residential & small business (office, shop, bank, etc)