Wadoy/Parts (2) Extractor Blade with Gasket Replacement for Nutribullet 600w 900w Improved, Gray Aftermarket Product Sourced Exclusively by EFP - Exact Fit Parts Fits both the 600 watt and 900 watt Nutribullet systems Fits Nutrilbullet 101B, NB-101S, and 900 Series drink mixers