Cosmo Range Hood Breakdown: Technical Specs, Mounting & CFM

Best for: Standard wall-mount setups preferring mechanical push buttons

Pros

• Tactile push-button interface
• Seamless 3-sided chimney design
• Quiet 45 dB minimum sound profile

Cons

• Uses mesh filters instead of baffles
• Ductless kit sold separately

Best for: Modern wall-mount kitchens needing digital touch controls

Pros

• 380 CFM extraction volume
• ARC-FLOW baffle filters
• Soft-touch control panel

Cons

• Requires separate carbon kit for ductless
• Top speed acoustic level reaches 65 dB

The 30 in. Vista Coll 380 CFM, cataloged under model number COS-63175S, represents a classic chimney-style wall-mount configuration built from premium brushed stainless steel. Its geometric profile measures 30 inches in width, 19.75 inches in depth, and features an adjustable three-sided telescoping chimney extending from 25.6 inches to 39.4 inches. This structural range allows the hood to integrate cleanly against ceiling heights common in modern residential architecture. If you cook on high-output burners such as a thor range top, capturing rising convective heat plumes demands a rigid vertical duct run, and this canopy hood provides direct vertical discharge through a dedicated 6-inch round duct connection collar.

Internally, this model is driven by a 193-watt electric motor operating on standard 120-volt, 60-hertz electrical service with a draw of 1.8 amperes. The motor delivers three distinct operational fan speeds producing a top air extraction rate of 380 CFM. At its lowest operating velocity, acoustic emissions register as low as 45 decibels when ducted through rigid metal pipes, though noise levels reach a maximum rating of 65 decibels at top output. While primarily constructed as an external exhaust unit, this cosmo 380 cfm range hood can convert to recirculating operation through the addition of an optional CFK1-TM carbon filter kit.

Grease separation is handled by Cosmo ARC-FLOW permanent stainless steel baffle filters. These commercial-style baffles force grease-laden air through curved metal channels, condensing oils onto the steel surfaces while maintaining open airflow channels that resist clogging. The filters unlatch smoothly for sanitizing inside a residential dishwasher, eliminating recurring filter replacement expenses. The interface utilizes a capacitive soft-touch control panel to govern power, fan speed selection, and two 2-watt energy-efficient LED modules that provide bright work surface illumination over the range.

• Delivers 380 CFM air extraction across 3 fan speeds with a baseline noise rating of 45 dB
• Constructed with dishwasher-safe Cosmo ARC-FLOW permanent stainless steel baffle filters
• Equipped with an intuitive soft-touch electronic control panel for illumination and blower speed
• Adjustable three-sided seamless telescoping chimney accommodating ceiling drops from 25.6 to 39.4 inches

Best for: Low-clearance under-cabinet retrofits in apartments and condos

Pros

• Slim 5.5-inch vertical profile
• Top or rear venting options
• 146-watt low power consumption

Cons

• Base sound level starts at 50 dB
• Listing does not specify maximum CFM

Designed specifically for tight spatial boundaries, the COSMO COS-5MU30 30 in. Delta Collection is an under-cabinet ventilation unit engineered for apartments, condominiums, and modest home kitchens. With dimensions measuring 29.75 inches in width, 19.75 inches in depth, and a vertical height of just 5.5 inches, this cosmo under cabinet range hood tucks beneath standard 30-inch cabinetry without infringing on overhead prep space. It features brushed stainless steel sheet construction that resists moisture, oil, and continuous thermal exposure during intensive meal preparation.

The mechanical architecture of the cosmo cos 5mu30 focuses on installation flexibility, accommodating either top vertical venting or rear horizontal venting through a 5-inch round duct adapter. For structures lacking exterior ventilation routing, the hood supports convertible ductless recirculation with the addition of the optional CFK4 carbon filter kit. Its 3-speed motor draws 146 watts on a standard 120-volt circuit and connects via an included 3-prong grounded plug. Although the listing does not specify the maximum CFM capacity, it notes that the fan operates at sound levels as low as 50 decibels on its lowest speed setting under optimal rigid duct conditions.

Unlike the baffle systems used on larger canopy models, the Delta Collection relies on multi-layer aluminum mesh filters. These reusable screens trap vaporized grease across tightly woven aluminum strata to prevent internal grease accumulation on the blower assembly. Operational controls consist of straightforward mechanical push buttons located along the front fascia, managing blower speed, lighting, and power switching. Integrated LED lighting fixtures cast direct illumination downward onto the cooktop, providing visibility while preparing meals.

• Slim 5.5-inch vertical height profile optimized for space-restricted under-cabinet installations
• Versatile chassis engineering supporting both top and rear exhaust through a 5-inch round vent
• Three-speed motor operating at 146 watts with sound performance down to 50 dB on low
• Multi-layer reusable aluminum mesh grease filtration panels designed for routine manual cleaning

Best for: Open-concept island cooktops requiring 360-degree canopy clearance

Pros

• Ceiling island mount construction
• Quadruple 2-watt LED lighting array
• Digital LCD touch screen with clock

Cons

• Wide 23.6-inch depth profile
• Higher 196-watt motor draw

Best for: Custom 30-inch cabinetry enclosures seeking hidden venting

Pros

• Recessed custom cabinet fit
• Durable 430-grade 26-gauge steel
• Low 45 dB operating noise

Cons

• Requires 5.9-inch duct collar transition
• Push buttons lack digital timer

For custom cabinetry projects where the ventilation apparatus remains fully concealed, the 30 in. Lumin Collection 380 CFM provides a high-efficiency module designed to fit inside built-in decorative enclosures. Carrying model designation COS-30IRHP, this cosmo insert range hood measures 27.8 inches wide, 11.5 inches deep, and 11.4 inches high, creating a compact footprint that fits inside custom wooden hoods or prefabricated cabinet shells. It is built using commercial 430-grade, 26-gauge brushed stainless steel, ensuring exceptional resistance against heat, warping, and corrosive cooking vapors.

Airflow is generated by a 193-watt motor pulling 1.8 amperes across three operational fan stages, reaching a certified 380 CFM flow rate. Acoustic dampening within the insert housing keeps operational sound down to 45 decibels on low speed when connected to rigid metal ductwork, though Cosmo includes a flexible duct section in the box for simplified initial alignment. The exhaust collar requires a 5.9-inch round ducting transition, directing cooking fumes, moisture, and airborne grease out through an exterior wall or roof cap under an ETL safety listing.

Grease mitigation in the cosmo lumin collection range hood is managed by permanent ARC-FLOW stainless steel baffle filters. These filters prevent airflow degradation as grease accumulates, sliding out easily for dishwasher sanitizing cycles. The underside interface integrates tactile push-button switches that control the 3-speed motor and two energy-efficient 1.5-watt LED spotlight modules. This insert suits homeowners constructing custom cabinetry who demand professional-grade baffle filtration without exposing an industrial metal canopy.

• Compact 27.8-inch by 11.5-inch chassis designed for recessed mounting inside custom cabinet shells
• 380 CFM extraction volume managed by a 3-speed, 193-watt motor with 45 dB low-speed noise output
• Constructed from heavy-duty 430-grade, 26-gauge brushed stainless steel for maximum heat tolerance
• Permanent dishwasher-safe ARC-FLOW baffle filters paired with dual 1.5-watt high-lumen LED lamps

Cooking surfaces positioned on central kitchen islands require specialized overhead ventilation due to the absence of surrounding walls to contain expanding thermal plumes. The 30 in. Lumin Coll 380 CFM island hood addresses this dynamic through a four-sided finished canopy fabricated from commercial-grade 430 stainless steel. Its physical envelope measures 29.2 inches wide by 23.6 inches deep, offering an expanded capture surface compared to wall-mount equivalents. A telescoping ceiling suspension chimney adjusts from 26.3 inches to 46 inches, providing clearance over islands beneath varying ceiling heights.

This cosmo island range hood is powered by an efficient 196-watt centrifugal motor drawing from a standard 120-volt grounded 3-prong electrical connection. The centrifugal fan pulls 380 CFM through a 6-inch round duct collar, moving kitchen exhaust up through the ceiling joists. For homes where running ceiling ductwork is impossible, the unit can convert to ductless operation using the CFK1-TM carbon filter kit. Noise levels remain conservative for an island platform, maintaining a 45-decibel threshold on the lowest fan setting under optimal duct conditions.

User interactions are directed through an advanced digital LCD touch screen that features three fan speed selections, lighting control, and an integrated digital clock. Cooktop visibility is reinforced by four 2-watt LED lighting units situated at all four corners of the lower chassis, eliminating shadows across the entire island workstation. Grease extraction is executed by Cosmo ARC-FLOW stainless steel baffle filters, which collect cooking oils in internal channels while tolerating repeated dishwasher cleanings without structural degradation.

• Freestanding ceiling-mount configuration featuring an adjustable chimney spanning 26.3 to 46 inches
• Centrifugal motor generating 380 CFM of air movement across 3 speeds with a 196-watt consumption rating
• Four 2-watt perimeter LED downlights providing 360-degree illumination over the entire cooking area
• Digital LCD touch interface featuring capacitive operational controls and an integrated clock

Operating as a mechanical variant within the Vista canopy series, this version of the 30 in. Vista Coll 380 CFM, cataloged as model COS-63175, provides dependable wall-mount performance with traditional push-button operation. Its dimensions measure 30 inches in width, 19.75 inches in depth, and feature an adjustable telescoping chimney extending from 25.6 inches to 39.4 inches. Built with thick brushed stainless steel designed to resist accidental dents and impacts, the three-sided seamless chimney presents clean, continuous lines suitable for contemporary kitchen remodels.

The internal 193-watt electric motor pulls 380 CFM through a standard 6-inch round duct transition, exhausting contaminants away from the cooking zone. If external duct venting is not structurally feasible, the unit supports ductless recirculation by adding the CFK1-TM carbon filter kit. At minimum fan speed, the motor operates at a quiet 45 decibels when ducted with rigid materials. Unlike touch-screen models that can fail to register commands when touched with greasy or wet fingers, this hood utilizes physical mechanical push buttons to manage power, lighting, and fan velocities.

Air filtration is executed through durable reusable filters designed to capture cooking oils and particulate matter. The listing specifications note a mesh configuration, while listing features also reference ARC-FLOW permanent dishwasher-safe filtration, providing robust grease containment with straightforward maintenance. Illumination is provided by dual 2-watt energy-efficient LEDs that cast clear, high-lumen light across the cooking surface. This model is well suited for home cooks who prefer physical buttons over touchscreens while maintaining a standard 30-inch canopy aesthetic.

• Wall-mounted canopy silhouette with a seamless three-sided chimney extending from 25.6 to 39.4 inches
• 380 CFM motor platform consuming 193 watts across 3 speeds with a low-noise floor of 45 dB
• Tactile mechanical push-button switches ensuring reliable operation with wet or flour-dusted hands
• Standard 6-inch round top exhaust vent with convertible recirculating capability via optional carbon kits

Best for: Wide 36-inch custom cabinetry requiring concealed ventilation

Pros

• Broad 35.4-inch capture width
• Dishwasher-safe ARC-FLOW baffle filters
• Heavy 26-gauge stainless steel

Cons

• Metric 5.9-inch round duct sizing
• No remote or smart controls

When custom cabinetry spans wider cooking appliances, the 36 in. Lumin Collection 380 CFM provides the broader capture envelope required to prevent fumes from bypassing the intake. Model COS-36IRHP is engineered for 36-inch custom cabinetry enclosures, measuring 35.4 inches in overall width, 11.4 inches in depth, and 11.4 inches in height. It uses premium 430-grade, 26-gauge brushed stainless steel, allowing it to withstand high heat, heavy grease loading, and continuous steam output. For those weighing custom cabinetry inserts against traditional under-cabinet canopies like a broan 36 inch range hood, this insert model creates an invisible installation by seating directly inside the cabinet framework.

The internal propulsion system utilizes a 193-watt motor drawing 1.8 amperes across three distinct velocity settings, moving air at 380 CFM. The unit exhausts through a 5.9-inch round duct connection, and Cosmo includes a flexible ducting run for simplified installation alignment. With rigid ducting under optimal airflow dynamics, the lowest operating speed produces a quiet 45 decibels. The expanded 35.4-inch intake perimeter provides superior thermal capture above wide multi-burner cooktops, preventing grease from adhering to adjacent cabinetry surfaces.

Filtration is governed by heavy-gauge Cosmo ARC-FLOW permanent stainless steel baffle filters. These filters allow unrestricted airflow while extracting aerosolized oils from the air path, sliding into a residential dishwasher for effortless cleaning. Operational controls consist of intuitive mechanical push buttons that cycle through blower stages and activate the two integrated 1.5-watt LED lighting fixtures. This unit is the premier selection for larger kitchens featuring 36-inch cooktops where a concealed insert is architecturally required.

• Wide 35.4-inch concealed footprint engineered specifically for 36-inch custom cabinet enclosures
• Robust 380 CFM exhaust motor operating at 193 watts with a 45 dB acoustic baseline
• Fabricated from heavy 26-gauge, 430-grade brushed stainless steel for lasting thermal durability
• Removable dishwasher-safe ARC-FLOW baffle filters paired with dual 1.5-watt high-lumen LED lamps