The 12 Volt Direct Wire Ceramic Heater is the largest, most powerful 12 volt DC heater available. 300 watts of power ensures plenty of heat where you need it. Directly connects to your vehicle battery.

Specifications for RoadPro RPSL-681 12 Volt Direct Wire Ceramic Heater:

• Direct Hook-Up to Your Vehicle Battery
• Adjustable Fan Speed
• Switch from Heat to Cool Settings with the Flip of a Switch
• Uses 2 Blade Fuses
• 15 Amp Rating
• Includes All Installation Hardware
• 12-Gauge 15’ Power Cord