- Compatibility: Designed specifically for Nutri Ninja models BL2012, BL2013, BL480, BL480D, BL481, BL482, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, NN100A, NN101, and NN102. Ensure your blender requires a 7 fins replacement blade before purchase. - Premium Quality: This 7-fin blade measures 3.4 inches (8.5 cm) in diameter and is constructed from 100% BPA-free high-impact plastic and food-grade stainless steel. It is dishwasher safe, ensuring durability and easy maintenance. The design perfectly matches original parts for seamless installation. - Optimal Performance: Made with high-quality stainless steel, this blade effortlessly crushes fruits, vegetables, superfoods, and protein shakes, delivering a smooth and delightful texture. The blade has undergone rigorous manufacturer testing for reliable performance. - Includes: One 7-fin replacement blade assembly, complete with a rubber gasket. If your Nutri Ninja blender starts to leak or becomes noisier during operation, it indicates that a blade replacement is necessary. For best results, it is recommended to replace the blade every six months. - Use Scenarios: 1. Perfect for preparing healthy smoothies or protein shakes for post-workout nutrition. 2. Ideal for creating purees or soups by blending vegetables and other ingredients to a smooth consistency. 3. Convenient for making nutritious baby food by easily blending fruits and veggies. This replacement blade enhances your blending experience, ensuring your Nutri Ninja operates at its best.