Extra Info:

Prevent cold weather gelling of your fuel system with BD’s PTC heating element
This unit installs quickly with sealed electrical connectors, by simply sandwiching between the water separator pre-filter and filter head
The self-regulating 320 watt heater has over 3x the amount of heating power of other single systems, at a lower price
Designed for the BD Flowmax, FASS, and AirDog fuel systems