Personal Blender® 4-Prong Stainless Steel Blending Blade Assembly

PB04 

If you've had your Personal Blender for a while now, the blades on the blending assembly might be starting to wear out. In case the blades are dull, pick up a replacement blending blade assembly so there's no downtime on your blending! Also should be dis-assembled at least every other blend for cleaning(bacteria can find a home in the blending assembly), if not able to break apart, replacement is only option! REVERSE THREAD!