Grizzl-E Duo has passed the UL Certification Tests and is now UL Certified. All future Grizzl-E Duo units will include the cULus mark. The UL File Number is E510712.

As a result, Grizzl-E Duo is now for sale in Canada you can purchase Grizzl-E Duo with NEMA 14-50 or NEMA 6-50 Plug in both Canada and the United States.