Sure, here's a refined and simplified version of the original title focusing on the product keywords: *NutriBullet Ultra Blender NB50500, 32 oz, Gray**

The Ultra, a revolutionary nutribullet blender, takes the essence of the original and advances it with increased wattage, more durable blades, an intuitive illuminated interface, and a sleek silhouette. With a 1200-watt motor, it is the most powerful single-serve blender in the nutribullet lineup, and it is also the quietest, thanks to a specialized design that produces lower-frequency sound.

The streamlined profile of the Ultra takes up minimal space on the kitchen counter, bringing innovative design into your home. The glow interface illuminates two blending options as soon as your cup meets the power base, allowing you to choose between the full circle for the automated smoothie cycle or the pulse circle for hands-on control.

The blending cups of the Ultra are now made with Tritan Renew, a durable material composed of 50% certified recycled content. These cups are BPA-free, shatter-resistant, and dishwasher-safe, ensuring a sustainable and convenient blending experience. To learn more about Tritan Renew, visit nutribullet.com/sustainability.

The Rapid Extractor Blade of the Ultra is equipped with a stainless-steel platform and a titanium coating, which increases its longevity and reduces blending time. Each blade comes with a 5-year limited warranty, providing users with the assurance of long-lasting performance (visit nutribullet.com/warranty for details).

In summary, the nutribullet Ultra takes the excellence of the original blender and elevates it with a range of innovative features. From its powerful 1200-watt motor and quiet operation to its sleek design and eco-friendly cups, the Ultra is a testament to the brand's commitment to delivering superior blending solutions. Whether you're whipping up a smooth smoothie or pulsing ingredients for a delicious recipe, the Ultra ensures a seamless and efficient blending experience in your kitchen.

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