300 W
$79945 min
To working temperature
Best for plugging in on the drive over.

The element is bung-fitted, so it can be replaced in the field. Meant to be plugged in right before you walk out, not left on for hours.
45 min
To working temperature
Best for plugging in on the drive over.
10 min
To working temperature
Best for showing up cold and going.
Test: Cold-soaked 30 °F tank in a 20 °F hangar, to ≈100 °F fluid.




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TKS Type I/IV. It is applied warm, through the wand’s adjustable nozzle, as a stream or a mist.
Both reach the same temperature in the end. The 300 W takes 45 minutes from cold-soaked and runs off a vehicle inverter, so it can warm up on the drive over. The 1200 W takes 10 minutes, but does not run off a vehicle inverter.
It is meant to be plugged in right before you walk out to the airplane, not left plugged in for hours.
The element threads into a bung on the front of the tank, so it can be replaced in the field. It can also be upgraded to a higher-output element on a 20 A circuit.
No. The pump, pressure gauge and relief valve are all mechanical, so everything you check still works when it’s freezing.
The roll-top bag encloses the tank in its sleeve. The roll-top seal contains spills, and the bag fits a baggage compartment or a trunk.
No. It is for ground use only, has no STC, and is not for use in flight or in icing conditions. A thorough preflight inspection is still required afterward.