Cosmo COSQS48 48 inch Under Cabinet Range Hood with 500 CFM, Wireless Remote, ARC FLOW Permanent Filters and LED Lighting in Stainless Steel

48" Stainless Steel Under Cabinet Range Hood

Cosmo’s COS-QS48 is the perfect choice for larger kitchens. At 48 inches, this under cabinet range hood is wide enough to handle large ranges with several burners. Housed in premium brushed stainless steel with seamless corners, this under cabinet range hood withstands high temperatures while maintaining a slim space-saving profile. A pair of high performance motors create 500 CFM of suction for incredible airflow and airborne grease removal. A sleek touchscreen with back-lit LCD operates the 4-speed fan, bright white energy efficient LEDs and auto-shut off timer. For added convenience, this under cabinet range hood includes a remote that lets you operate the range no matter where you are in the kitchen. Includes a 3-prong 120V power cord for easy installation.

• Under cabinet range hood designed with premium brushed stainless steel and easy clean surface; uses 430 grade 18 gauge stainless steel
• Pro style industrial design with seamless corners for under cabinet mounting, fits under an existing kitchen cabinet
• High performance dual motors produce 500 CFM suction for efficient airflow, our under cabinet range hood will handle multiple burners, pots and pans with ease
• Noise level as low as 40 dB on lowest fan speed with rigid ducting (sold separately) under optimal conditions; range hood comes with flexible ducting for convenient installation
• Touchscreen with backlit display for visibility, both timer functionality and fan speeds for high, medium and low can be selected with just a tap of a finger
• Super bright high lumen energy-saving LED lights are mounted under the range hood to illuminate your cooktop
• Cosmo ARC FLOW permanent filters are constructed of high quality stainless steel to effectively capture grease and cooking odors and keep the air clean. Our ARC FLOW permanent filters are dishwasher-safe and extremely durable
• 8 in. round duct exhaust opening
• Includes wireless remote control for convenience
• 3-prong 120V power cord included for easy installation
• Range hood can be converted to ductless/recirculating operation with purchase of Carbon Filter Kit CFK5

• ETL Listed: ETL Listed products demonstrate compliance to North American safety standards published by relevant NRTLs (Nationally Recognized Testing Laboratories)

Why Buy Cosmo COSQS48 48" Stainless Steel Under Cabinet Range Hood

• Powerful suction: Delivers 500 CFM airflow to efficiently remove smoke, odors, and grease from your kitchen.
• Four fan speeds: Adjustable from low for gentle simmering to high for rapid ventilation.
• Dual motors: Enhance suction power for consistent and effective airflow.
• Easy-to-use controls: Backlit LCD touchscreen allows simple operation of fan speed, lights, and auto-shutoff timer.
• Wireless remote: Includes a remote for operation from anywhere in the kitchen.
• Bright LED lighting: Built-in, energy-efficient LED lights provide clear, bright illumination over the cooktop.
• Sleek appearance: Brushed stainless steel finish with seamless corners offers a modern, professional look.
• Dishwasher-safe filters: ARC FLOW permanent stainless steel filters are durable and easy to clean in the dishwasher.
• Ducted or ductless options: Ready for ducted installation, with optional carbon filter kit available for ductless/recirculating setup.

• Simple power connection: Comes with a 3-prong 120V power cord for straightforward plug-in installation.

Frequently Asked Questions

Q: What is the airflow or suction capacity?

A: The COS‑QS48 features dual high-performance motors delivering approximately 500 CFM of airflow for efficient smoke, odor, and grease removal.

Q: What kind of controls does it have?

A: It comes with a touchscreen control panel with a back-lit LCD, plus a wireless remote control, allowing you to adjust fan speeds, lights, and timer functions.

Q: How many fan speeds are there?

A: There are four fan speed settings — low, medium, high, and a timer/auto-shut-off mode — to suit different cooking needs.

Q: What filter types and cleaning op​tions does it use?

A: The COS‑QS48 uses permanent stainless steel ARC‑FLOW baffle filters that are dishwasher-safe, so you don’t need to replace them frequently.

Q: Can it be used in ductless or recirculating mode?

A: Yes. While it is configured for ducted use, it can be converted to a ductless/recirculating system using the optional carbon filter kit (CFK5), sold separately.

Q: What lighting does it include?

A: This model is equipped with high-lumen, energy-efficient LED lights mounted beneath the hood to provide clear illumination of the cooktop area.

Pros and Cons of Cosmo COSQS48 48" Stainless Steel Under Cabinet Range Hood

Pros

• Powerful Ventilation: Dual motors provide 500 CFM of suction, efficiently removing smoke, grease, and cooking odors even at lower fan speeds.
• Sleek, Modern Design: Brushed stainless steel with seamless corners gives the hood a professional, industrial look that enhances kitchen decor.
• Easy Maintenance: ARC FLOW permanent filters are dishwasher-safe, and the included grease drip tray simplifies cleaning.
• Convenient Features: Touchscreen with backlit LCD, auto-shutoff timer, and wireless remote control allow easy operation from anywhere in the kitchen.
• Bright LED Lighting: High-lumen, energy-efficient LED lights provide excellent illumination over the cooktop.
• Convertible Installation: Can be installed as ducted (recommended) or ductless with an optional carbon filter kit for flexibility.

Cons

• Noisy at High Speeds: The fan is relatively loud on higher settings, which some users find disruptive.
• Difficult Installation: Heavy (around 80 lbs) and sometimes challenging to install due to unclear instructions or mounting templates; typically requires two people.
• Minor Feature Issues: Some users report that the built-in clock may not keep accurate time and can jump ahead several minutes.

Conclusion

The Cosmo COS-QS48 excels at ventilation and grease removal while offering modern design and convenient features like remote control and dishwasher-safe filters. The main trade-offs are noise at maximum power and potentially tricky installation. For users seeking strong performance and stylish design who can handle a two-person setup, this range hood is an excellent choice.