Hey Ninja blender owners! If your blender is leaking or not sealing properly, these replacement gaskets are exactly what you need. This 2-pack gives you backups for when that old seal ring wears out. They're made from food-grade silicone rubber that's BPA-free, non-toxic, and completely dishwasher safe - so no worries about chemicals getting into your smoothies. The size is specifically 3.9 inches (10 cm) in diameter, with a height of 0.4 inches and thickness of 0.11 inches, perfectly designed to fit Ninja blender models like BL450C, BL451C, BL480D, BL481C, BN400C, BN750C, BN751C, BN801C, SS351C, CT680SS and several others. Important note: these ONLY work with Ninja 18, 24, and 32 ounce cups - not the 16-ounce ones. The package even includes a handy finely-pointed tool to help you remove the old seal ring. Pro tip: before installing, dip the new gasket in boiled water for a moment to make it more flexible, then stretch it into place. Pay attention to the grooves - the side with 1 groove goes down, the side with 3 grooves faces out. Wash with soap and water before first use, and you're good to go! No more leaks, no more mess, just perfectly sealed blending every time.
Free 30-day returns 
Free 30-day returns
