These are brand new, never installed:

Vormax Coolant Heated Filtration Unit (best in-car filtration system out there!)
VORMAX Fuel Processor [SK05] - $399.00 : PlantDrive
$400 new, asking $350

Vegtherm 12v Inline Heater w/ wiring pack:
Vegtherm Standard With Wiring Pack [SKU01] - $149.00 : PlantDrive
$150 new, asking $100

Or $400 for both

Also have a wrap-around band heater for a 55-gal drum. Used, only $100

Buy all three and I'll throw in free shipping.

Just broke my axle and will make someone a deal if they buy this ASAP!