Shipment of Blue M Ovens / Yamato Oven Just In! Posted on November 3, 2014 by LR Environmental Blue M Production Oven 48″ X 24″ X 48″ More Info: 255J Blue M Batch Oven 25″ X 20″ X 38 More Info: 260J Yamato Benchtop Oven 17″ X 17″ X 15.5″ More Info: 224J