The 1200W Extractor Cross Blade is a replacement blender blade designed for compatibility with select NutriBullet models. This blade is intended for use with the following NutriBullet models: - NutriBullet 1000W Series: NB-202, NB-BX537C-23, NB-BX354C-23 - NutriBullet Select Series: N9C-0901, NB-BX354C-23 - NutriBullet Pro Plus Series: N12-1001, NB-BX586A-23 - NutriBullet Balance Bluetooth Smart Blender Series: N12S-0901, NB-BX519-23, NB-BX621-23, NB-205 - NutriBullet Max Series: NB-BX350-23, NB-204 Before purchasing, verify that your NutriBullet model matches one of the listed compatible units. The blade is engineered to work with the Cyclonic Action system found in 1000W and 1200W NutriBullet models. Its design supports efficient blending of fruits, vegetables, seeds, stems, and skins. For optimal performance, it is recommended to replace the blade periodically. This replacement blade helps maintain consistent blending results and supports effective nutrient extraction from whole foods.