Extractor blade fits in easily and can be removed easily, better to check the model you are going to use. (6)Ninja Foodi Power blender ss351.ss401. 1PC Blender Blade. (1) Nutri Ninja Pro BL450-30/BL456-30/BL451-30/BL454-30 BN751, BN800, BN801 NN100.
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