Terra Environmental Technologies (TET) makes TerraCair.  We can deliver TerraCair through our distribution network, but we don't stop there.  TET’s engineers looked at the growing “DEF equipment universe.”  These engineers examined all aspects of that universe to assure that the TerraCair that comes to you remains ultra pure.  You’ll see the categories include:  Product testing at the point it’s delivered to you, and when you want, a certified lab to test it; filtration and hose options; resources for industry-leading tote and drum pumping solutions; underground tank storage options and more. 

Every customer’s situation and DEF demands are unique. We help design and recommend many different solutions depending on the customer’s volume needs and budget.  We look forward to working with you. 

Our recommended equipment providers offer a full line of storage and dispensing solutions for your retail and commercial needs, but the right mix of equipment means nothing to you if there is no service after the sale.  TET’s equipment suppliers, with their extensive installation and service networks, provide you the quality support you demand.

Terra Environmental Technologies Selects National Energy Equipment for Canadian Customer Support

DEF Complete Systems

DEF Pumps

DEF Qualified Labs




Retail Point of Sale



Totes & Drums/Closed Systems




Product Acceptance DEF




Certified Material Testing Lab