Advance blade for BLENDER PARTS Vitamix The Blade Assembly replacement is quick and easy to install and will have your blending system back up and running in no time at all. Replacement for Vitamix Advance RS Blade 102874 Blender. This knife is good at mixing and crushing frozen fruits and vegetables in seconds. Operates very silently. Repalce Vitamix Advance 15978, 16016, 15981, and 16019 containers blender blades. Compatible With Vitamix 15990, 015990. This blender blade will help your blending system back up and working efficiently. The Update blender blade is made by food stainless steel, superior toughness, not easy to deformation, convenient to clean. Quick easy to pulverize leafy greens, stems, seeds, frozen fruit. It does not fit for new household low-profile 48 or 64 oz container, commercial XP, MP, XL containers. Well-Designed, Hardened stainless steel construction for long-lasting use, BPA free & Dishwasher safe. Compatible With Vitamix 15990, 015990 Fits Advance 16016, 15978, 16019, 15981 containers 32/64oz Compatible With Vitamix 36019, BarBoss Advance, Blend Station Advance In-Counter, Blend Station Advance On-Counter, Drink Machine Advance, Quiet One 100V In-Counter, Quiet One 100V On-Counter, Quiet One 120V In-Counter, Quiet One 120V On-Counter, Quiet One 200-240V In-Counter, Quiet One 220-240V On-Counter, VM0145 Pack:1pcs Advance Blade Assembly Flat blade