Nutri Ninja Kitchen Systems Extractor Blade Assembly for Auto IQ & Duo Blenders
- Nutri Ninja Pro Extractor Replacement Blade – 409kku641.
- HAS 7 FINS, be sure and count the number of fins on the bottom your blade..
- Works with NN101, BL642, BL641, BL682, BL640, BL642W, BL487, BL488W, BL490, BL491, BL492, BL492W BL486CO and others.
- Does not fit 900w and 1000w Bullet style Auto iQ BL450, BL452, BL455, BL480, BL482.