Description Nutri Ninja 7 Fin Extractor Blade 900w & 1000w Auto IQ 7 Fin Cross extractor blade replacement part for Nutri Ninja blender. This blade is used for chopping up almost anything it’s so versatile. It turns your nutri ninja into an all in one food processor and blender. The specially designed extractor cross blade makes light work of most things put into the nutri ninja, crushes ice, seeds, nuts, fruit etc with ease. Advantages: High Quality Stainless steel Dishwasher Safe Crushes ice, seeds, nuts, fruit and more with ease. Specifications: 7 Fins Diameter: 4 inches/10cm Blade shape: Cross blade Blade material: stainless steel What is included: 1 x 7 Fins Bottom Blade Replacement   PLEASE NOTE: does NOT fit models with ‘UK’ in them e.g. BL450UK. Please see below for full compatibility guide.