Updated Blade Blender replacement parts 7 fins bottom blade made of stainless steel and food grade PP high hardness not easy to break no gap Effortlessly crush large chunks of fruits vegetables superfoods and protein shakes into a delicious smooth texture Dishwasher safe Replacement Blade for Nutri Ninja Blender The 7 fins blender blade fit for Ninja Nutri Auto iQ models BL45030 BL45530 BL48130 BL48230 BL486CO BL487 BL487A BL487T BL491 BL492 BL492IS30 BL64030 BL64130 BL64230 BL680A30 BL682QT30 BL68530 BL2012 BL2013 CT64130 CT680SS CT680CO2SS NN100 NN100A NN101 NN102 etc Please confirm your blender need 7 fins replacement blade before order Warm Tips Note1 The rubber gasket in bottom blade maybe loosened during transportation Before using the bottom blade please check the rubber gasket and be sure it is put snugly into the replacement bottom blade Note2 Please TAKE OFF the PREINSTALLED GASKET in the bottom blade if youre going to use this replacement gasket Packing Include 1x 7 fins bottom blade replacement 2 x replacement gasket rubber there is one gasket already preinstalled on the replacement blade Please check your existing blade by counting the fins before purchase It should have 7 fins Only fit for 182432OZ cups NOT fIT for 16OZ Satisfaction Guarantee Product quality and customer satisfaction is our top priority If this replacement blender blade fails to meet your expectations Please contact with us freely and you will get our refund or resend