Never have a misted up front screen again. Not as quick working as the Monte Carlo type but the heating element wires are not so conspicuous. Not suitable for twin point cars as the have the mirror locating area is built into the screen but will acually fit the aperture.
Max load 17amps. Should use 28 flash 03 wire.
Please note this is an non-standard upgrade to a period car. The buzz bar that carries the load can sometimes be slightly visible when fitted. Sealant should be used to stop water ingress.