Ensure your Diesel Exhaust Fluid (DEF) remains at optimal temperatures with Powerblanket's innovative DEF Tote Heating System. Experience unmatched freeze protection and temperature control, available in both 120V and 240V power options.

Powerblanket's DEF Tote Heating System is equipped to keep your Diesel Exhaust Fluid (DEF) at optimal temperatures all season long. Available in both 120V & 240V power options.

MODEL TH330D Black - Freeze protection and temperature control for your Diesel Exhaust Fluid has never been easier. The DEF Industry now has a viable solution for heating Diesel Exhaust Fluid and protecting IBC Totes, pumps, and hoses from freezing temperatures in cold weather environments. By teaming with industry giants, Powerblanket has received valuable feedback in the design and manufacturing process, allowing for a complete & effective heating solution for DEF.

At the heart of this new science is Powerblanket's patented GreenHeat Technology - the most energy efficient method for distributing heat to the entire blanket surface, providing a uniform barrier of insulated heat that protects DEF from freezing or gelling and maintains temperature for maximum pumpability. Powerblanket's lightweight heated enclosure is engineered to protect the pump housing, hoses, nozzles, valves, and holding tanks from freezing. Filling stations, farmers, fleet managers, and end users now have an affordable heating solution for their DEF products without worry of gelling, spoiled product, or frozen lines. For extreme cold locations see our DEF "Arctic" package with cold crack rating of -60F!

Heat, insulate and protect DEF year round
Protect pump housing, valves, hoses, & nozzles
Best solution for viscosity & flow control
Insulated full wrap design – keeps the heat in & cold out
Safe on a wide variety of materials
Fixed internal thermostat never overheats your DEF
Black Vinyl: Maximum freeze protection -20F / -29C
Certified to UL/CSA/CE safety standards
330 gallon capacity: 120V, 12.00A, 1,440W
68” L x 56” H x 40” W, 105 lbs

Custom Heating Solutions at Your Fingertips

Not finding exactly what you need? Fill out our brief form. Our custom solutions team will contact you to craft the perfect heater tailored to your specific heating requirements. If we don't have it, we'll engineer it.

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* Black Vinyl - Cold Crack Rated at -20F/-29C

330 Gallon DEF Refilling Station/DEF Tote Heater (120V)