Ninja Ultima Blender+ (BL810). Ninja Ultima Blender+ (BL810C). Ninja Ultima Blender (BL820). Ninja Ultima Blender+ (BL830). Ninja Ultima Blender+ (BL810Q). The extractor blade for Nutri Ninja blenders not only extracts all of your foods nutrients, but it actually breaks them down to a pre-digested state, easing the stress put on your digestive system and helping you achieve optimum health.
eBay