Buecmue 7 Fins Replacement Blender Blade For Ninja BL450-30 BL456 BL451 BL454 Auto iQ Pro BL480 BL480D BL685 BL491 BL682 BL491 BL640 BL642 Nutri Blender Parts

BEFORE PURCHASING Please Check your existing blade for the following
1) Count the FINS IT SHOULD BE 7-FINS.
2) Blender must have FEMALE FINS
3) 4\ (10cm) Diameter.

Compatibility
This 7 FINS Nutri Ninja Pro Extractor Blades Assembly Works with these models:
(1) Nutri Ninja Pro BL450-30/BL456-30/BL451-30/BL454-30
(2) Nutri Ninja Auto-iQ BL480-30/BL480D-30/BL481-30/BL482-30/BL490-30/BL681A-30/BL682-30/BL642W/BL682
(3) Nutri Ninja Auto-iQ Pro Complete BL487-30/BL488W-30/BL487A-30/BL486CO-30
(4) Nutri Ninja Auto-iQ Compact System BL491-30/BL492-30/BL492W-30

(Only fit for 18oz, 24oz, 32oz not fit for 16oz)

NOT FIT for: 6 pins, model# end with 70, BL6XX-70, BL7XX-70, BL8XX, NJXX
Important Note:
1. You are recommended to replace your ninja blender every 6 months or as needed for optimal performance
2. Please check whether the gear of the bottom loosen or tighten before use. If it's loosen, please tighten it
3. Please check the rubber gasket and be sure it is put snugly into the bottom blade. (The rubber gasket is used to avoiding leakage）
4. Do not overfill! To avoid spilling, do not add ingredients past the \Max\ fill line
5. Place the replacement blade onto the cup and screw it tightly until you have a good seal
6. Please make sure it in right place and locked tightly
7. Do not run your blender over 4 minutes at a time to prevent overheating of the blender