Review on 🔪 NutriBullet Replacement Extractor Blade with Silicone Rubber Gaskets Seal O Ring - Compatible with NutriBullet 600w / 900w Pro Extractor Blade Series - Blender Blade Replacement Parts by Colin Watkins

Will Rust! Hear an unpleasant noise while the Nutribullet is running, or your smoothie is beginning to lose flavor, CHECK FOR RUST! As rust builds up in the blade mechanism, the liquid from your drink will help ooze out and even mix with your drink. This liquid will smell like iron and will be at least a shade of brown. Before noticing rust I would give 4 or 5 stars. But now I won't use my Nutribullet until I get another extraction blade.