Learn More: JohnDow Offers Motorized Hose Reel for Exhaust Extraction
JohnDow Expands DEF Offerings
JohnDow Industries Inc. is introducing a new, expanded Diesel Emission Fluid (DEF) product line within its Service Equipment division.

The new DEF product line includes an all-in-one system as well as individual, unbundled DEF options.
Photo: JohnDow
JohnDow Industries Inc. is introducing a new, expanded Diesel Emission Fluid (DEF) product line within its Service Equipment division.
DEF is a UREA-based fluid specifically engineered for diesel engines as the reducing agent in Selective Catalytic Reduction (SCR) systems, a vehicle technology platform for reducing nitrogen oxide (NOx) emissions through exhaust after-treatment.
This new professional DEF line will supersede previous DEF products offered by JohnDow.
The new DEF product line includes an all-in-one system as well as individual, unbundled DEF options. Elements include a 120-volt UREA/DEF Transfer Pump, a 40-inch Adjustable Suction Tube, a Digital Meter, an Automatic Delivery Nozzle, a five-foot Suction Hose and a 20-foot Delivery Hose, an Anti-Corrosion Lever Pump, and a 55-gallon Drum Trolley (Drum not included).
“The expansion of our DEF product line is significantly geared towards the individual needs of our customers,” said Robert Christy, President of JohnDow Industries. “After much customer input and research, we are excited to now offer an all-inclusive service system as well as a la carte options for customers needing to refill onboard DEF tanks. Our Service Equipment division is well-known for its quality products, so customers can trust this professionally-designed DEF system is manufactured to easily and safely handle the corrosive properties of DEF.”
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