Sleek and Efficient: Why the COS-QB90 36” Under Cabinet Range Hood Is a Must-Have for Modern Kitchens

When it comes to building a clean, efficient kitchen, ventilation is key. A quality range hood doesn’t just clear smoke and odors—it also elevates your cooking experience. Enter the Cosmo COS-QB90 36” Under Cabinet Range Hood: a sleek, high-performance solution that blends efficient ventilation with modern aesthetics.

Designed for Performance

Cooking should be enjoyable—not filled with lingering smoke or stubborn smells. That’s where the COS-QB90 shines. It delivers up to 500 CFM of airflow, efficiently pulling out airborne grease, steam, and heat from your kitchen.

• 3-Speed Fan Settings – Choose low, medium, or high depending on your cooking intensity.
  
• 500 CFM Motor – Perfect for everything from simmering to searing.
  
• Quiet Operation – High-power doesn’t have to mean high-noise. The COS-QB90 operates at a low decibel level, keeping the kitchen peaceful.
  

Streamlined Under Cabinet Design

With its slim, space-saving profile, the COS-QB90 is designed to fit seamlessly under most kitchen cabinets. It’s perfect for both small and large kitchens where maximizing space is important. Despite its compact build, it doesn’t compromise on performance or style.

• Stainless Steel Finish – Fingerprint-resistant and easy to clean.
  
• Push Button Controls – Intuitive, responsive, and simple to use.
  
• LED Lighting – Two bright LED lights illuminate your cooktop, enhancing visibility and ambiance.
  

Built to Last—and Easy to Maintain

The COS-QB90 doesn’t just perform well—it’s also incredibly durable and easy to maintain.

• Permanent Stainless Steel Baffle Filters – Dishwasher-safe and designed to trap grease more efficiently than traditional filters.
  
• Vent or Recirculate – Offers both ducted and ductless options with an optional carbon filter kit (sold separately).
  

Why Choose the COS-QB90 36”?

• Efficient Ventilation: 500 CFM to handle heavy-duty cooking.
  
• Modern Look: Sleek, low-profile stainless steel design.
  
• Easy Cleaning: Dishwasher-safe filters and smooth surfaces.
  
• Quiet Efficiency: Keeps your kitchen clean without the noise.
  

The COS-QB90 is the perfect companion to Cosmo’s 36” gas ranges, like the COS-GRP366. Together, they create a high-performance, stylish kitchen setup made for culinary creativity.The COS-QB90 36” Under Cabinet Range Hood is more than just a ventilation tool—it’s a statement of clean design, quiet power, and kitchen confidence. Whether you’re remodeling your kitchen or upgrading your appliances, this range hood delivers the balance of form and function every home chef deserves.