[APPLY TO]The 7 fins extractor blade is suitable for Nutri Ninja Auto iQ BL2012, BL2013, BL480, BL480D, BL481, BL482-30, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, NN100, NN100A, NN101, NN102, BL2012 (Only fit for 18oz, 24oz, 32oz cup not fit for 16oz).[Important note] Note 1: The rubber gasket on the bottom blade may loosen during transportation. Before using the bottom blade, check the rubber gasket to make sure it fits snugly into the replacement bottom blade. Note 2: If you want to use this replacement washer, remove the pre-installed washer from the bottom blade.[HIGH QUALITY]The high-speed blade is made of food-grade steel, high hardness brings qualified anti-corrosion performance. Moreover, the outer is made of durable material, not easy to break and scrape.[Extremely ] With extremely and anti-corrosive 7 fin blades, the fruit Ninja blender blade replacement parts are specially designed to tear through the toughest ingredients, effortlessly pulverizes fruits, vegetables, superfoods and protein shakes into a delicious, smooth texture, chopping up ice, ice cream, sherbet, yogurt, fruit is a piece of cake Lumana 7 Fins Extractor Blades for Ninja Blender Replacement Parts with Washer Rubber for Nutri Ninja Auto IQ BL486 BL642 N102 BL682 and More Nutri Ninja Blender