Fangrui Product Details Fangrui Product Details Fangrui Product Details [fit For]-- The Extractor Blade Is Fit For Nutribullet 600w Or Pro 900w Series. Models Listed As Below. 600w Units Number: Nbr-0601, Nbr-1201, Nb-101, Nb-101b, Nb-101s; 900w Units Number: Nb9-1301, Nb-201. [not Fit For]-- Not Compatible With For Nutribullet Rx(1700 Watts), Nutribullet Lean (1200 Watts), Bullet Or Nutri Ninja Blenders. Please Check Your Blender Model Before Purchasing. [powerful Stainless Steel Extractor ]-- The High-speed Blade Is Made Of Food-safe Stainless Steel And Sealed With Silicone Rubber Gaskets. More Durable And No Leakage. Use Cyclonic Action To Easily Break Down Tough Ingredients. Effortlessly Create Your Favorite Smoothies, Omelets, Snacks And Nut Butters. [included]-- 1 X Emulsifier Cross Blade Assembly. 1 X Silicone Rubber Gasket O Ring Pre-installed Already In The Blade. Blade Size: Outer Diameter/inner Diameter: 10.5/9.8cm X Height: 4.2cm. [note]-- 1 X Silicone Rubber Gasket O Ring Pre-installed Already In The Blade. It May Be Loosen During The