Product support & information
Product series
Nutri Ninja® Pro
Model #s
BL450, BL450C, BL451, BL454Q, BL455, BL456
Blenders & food processors
Countertop & personal blendersFood processors & kitchen systemsCompare blenders & food processorsProduct support & information
Product series
Model #s
BL450, BL450C, BL451, BL454Q, BL455, BL456
At the end of the power cord, there will be a 4-digit number engraved on the outside of one of the metal prongs. This is the date code of your unit, which tells you the date your unit was produced.