12v car heater

[DjGisME]

this would work great on 120Ah deep cycle battery and 100W solar panel 5h of heat free everyday

[UBERKron]

these are great for your windscreen if you have removed heater and ac in your rally car and you drive through snow.

[matrixsid786]

dont waste your money on this!

[phillieblizunt]

do it really warm the car in winter?

[tvwank]

Its mainly for demisting the windscreen.