- Before making your purchase, please verify your existing blade's specifications: 1. Check for 7 fins 2. Confirm that the blade has male fins 3. Ensure the diameter is 4 inches (10 cm) - This 7-fin blade is compatible with various Nutri Ninja Auto-iQ models: - BL480-30, BL480D-30, BL481-30, BL482-30, BL490-30 - BL681A-30, BL682-30, BL641, BL642W, BL682 - It is also suitable for Nutri Ninja Auto-iQ Pro Complete models: - BL487-30, BL488W-30, BL487A-30, BL486CO-30 - Additionally, it fits Nutri Ninja Auto-iQ Compact System models: - BL491-30, BL492-30, BL492W-30 - Please note: This blade does not fit models BL66x, BL77x, or BL8xx, and is not compatible with models ending in 70 (e.g., BL450-70, BL451-70, BL454-70, BL480-70, BL484-70, BL481-70, BL482-70, BL483-70). Use this replacement blade to enhance your blending experience. It ensures smooth, effective blending for smoothies, sauces, and soups, making it a versatile addition to your kitchen. When preparing green smoothies, this blade chops and blends leafy greens effortlessly, providing the perfect texture. In addition, its compatibility with multiple Ninja models offers a simple upgrade, so you can maintain peak performance without needing a new blender. Invest in this high-quality blade to ensure your Nutri Ninja continues to deliver exceptional blending results.