• Compatibale with Vita-mix BarBoss Advance, Blend Station Adv In-Counter, Blend Station Adv On-Counter, Drink Machine Advance, Quiet One Series, VM0145
• Compatibale with Advance 15978, 16016, 15981, and 16019 containers
• Not compatible with Regular 64oz tall container, 32/48 low profile container
• Ideal for ice, milkshakes, smoothies, and other thick drinks
• Double set of stainless steel bearings withstand heavy use and operate quietly. Stainless steel construction provides fast, consistent results, Material is durable and never requires sharpening