KIND REMINDER BEFORE PURCHASE: 1: Your original motor base must be 7 fins. The Nutra Ninja Replacement Blade can't fit all the 7 fins blender's motor base: there are too many models of ninja blender blade, if the last two digitals(not part of model #) or any character is difference, please don't purchase it 2: Your blender model must be identical with our stated model. "ONLY COMPATABLE WITH" 7 fins model Auto iQ BL2012, BL2013, BL480, BL480D, BL481, BL482-30, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, NN100, NN100A, NN101, NN102, BL2012. NOT FIT FOR BL660, BL663, BL740, BL770, BL771,BL773CO, BL780, BL780,BL820,BL830,BL450,BL451-70,BL454-70,BL482-70. Please check your model carefully before purchasing. TIPS FOR USAGE 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 Packing including: 1 x Ninja Blender Blade Replacement 1 x Gasket Rubber
D**H
Watch out for brown gunk on motor
Did not work as described. It leaks brown gunk everytime I use it on my Ninja. Not sure if I can still return it but I would not recommend this item from this seller. Even if you get it from another seller, check it right away that it doesnt leak brown gunk in the motor area.
J**S
Locks up after a few months of use.
Had the same brown gunk issue other users are reporting. Looks like rust. Both of the ones I ordered locked up after a couple of months use and will no longer turn.
J**R
Doesn’t seal to the cup
The blades of this blender work well, but the seal doesn’t work well. It doesn’t seal. Anything I blend oozes out before I even take it off of the cup.
P**T
Starts to leak!!!
Bought this item about 2 months ago and it’s already leaking!
R**N
Fits perfectly!
Strong and reliable material
D**K
Doesn’t fit
Did not fit our ninja leaked all over the place returned
