99 38 00 gal get it as soon as tue sep 22.
12v water tank heater.
We opted for a 12 volt system that heats while driving or on shore power.
This avoided the complexity and cost of a coolant heated version.
It can be used to heat still or flowing air water oil nitrate alkali and other kinds of liquid.
These components are mainly used in aerospace petrochemical rubber and plastics industries and the like.
Facon 12 x 18 rv tank heater pad up to 50 gallons fresh water grey water black water holding tank heating pad with automatic thermostat control 12v dc pack of 2 4 5 out of 5 stars 47 60 99 ultraheat 3 gang system kit switch package with lighted switches 13 5 vdc.
The version we built uses about 35 amps while the element is going.
12v water tank heater tubular heater description.
You can run it off batteries sparingly but it does draw quite a bit of power.
4 5 out of 5 stars 1 664.