- Compatible with Ninja Chef High-Speed Blender models CT810, CT805, CT805BRN, CT810C, and CT800C. - Features exceptionally sharp, anti-corrosive 7-fin blades made from food-grade polypropylene and high-quality stainless steel. This durable design easily handles frozen ingredients, making it perfect for chopping ice, ice cream, sherbet, yogurt, and fruit. - User-friendly installation and removal. Before use, ensure that the bottom gear is securely tightened. If it’s loose, simply tighten it for optimal performance. - Important: Exercise caution when opening the package to avoid injury. Verify that the rubber gasket is properly placed within the replacement bottom blade before use to ensure a secure fit. Use scenarios: - Create smoothies and frozen drinks effortlessly by blending fruits and ice to achieve your desired texture. - Prepare healthy desserts like sorbets or frozen yogurt at home without any hassle using the powerful blades. - Easily make homemade sauces and dips by blending ingredients smoothly and quickly. This replacement bottom blade for the Ninja Chef offers convenience, reliability, and exceptional blending performance, ensuring you achieve the best results every time.