Magnetic energy conversion electric water heaters quality which is better?

Products quality magnetic energy conversion electric water heater electric water heater Kai Lisi food frequency magnetic magnetic energy security, energy conservation technology and excellent quality assurance! Brand: Kailisi Product Code: CN-DA-1 Colour: creamy white, drawing color material: practical, magnetic fever, ABS environmentally friendly materials, water separation, frequency energy saving, safe, reliable, performance bearing Warranty: Each heater with two 2-year, 5-year tank. Warranty Shipment: within three months have damaged freight we assume, over three months to a year each pay half the freight, over a year or more buyer shipping, free warranty warranty human factors buyer assumes all warranty costs and freight.