COSMO COS-30IRHS Lumin Ducted Insert Range Hood 30 in
- 380 CFM, 3 fan speeds
- 45 dB on low with rigid ducting
- Insert mount for a custom cabinet enclosure
- 5.9 in round duct, flexible ducting included
- 120V/60Hz, 3 prong plug, 1.8 A
- 27.8 W x 11.5 D x 11.4 H in
- Dishwasher safe baffle filters, 1.5 W LEDs
- 2 year limited warranty
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A ducted insert that disappears into a custom hood enclosure, with baffle filters you wash in the dishwasher. It needs a cabinet built around it and an exterior duct run.
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ASIN: B0CV5SF4N8Model: COS-30IRHSCategory: Range Hoods
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Overview
Kitchen remodelers building a custom wood or plaster hood get the working insert that goes inside it. The blower exhausts through a round duct, baffle filters catch grease, and LEDs light the cooktop.
Reusable filters and a plug in power cord keep upkeep and wiring simple. As an insert it only works inside an enclosure you build, and quiet operation depends on fitting rigid ducting, which is sold separately.
Who it's for
Homeowners building a decorative hood cover who need the fan, lights and filters inside it. Kitchens with no way to duct outside should look at a recirculating model.
Pros and cons
- Baffle filters go in the dishwasher
- Plug in power, no hardwiring
- Backdraft damper included
- Flexible ducting in the box
- Needs a custom enclosure
- Rigid duct sold separately
- No recirculating option listed
Performance notes
Capture depends on fan speed and duct path: a short, rigid duct run moves air freely, while flexible duct adds resistance and noise. Baffle filters trap grease in their folds and wash clean rather than needing replacement.
Specifications
| Brand | COSMO |
|---|---|
| Model | COS-30IRHS |
| Dimensions & fit | |
| Item weight | 15.9 pounds |
| Item Dimensions D x W x H | 11.5 x 27.8 x 11.4 inches |
| Hood width | 30 inches |
| Capacity & performance | |
| Noise | 45 dB on lowest speed |
| Number of Speeds | 3 |
| Air Flow Capacity | 380 CFM |
| Power & efficiency | |
| Amperage | 1.8 A |
| Voltage | 120 volts, 60 Hz |
| Construction & materials | |
| Material Type | 430 grade, 26 gauge brushed stainless steel |
| Compatibility & installation | |
| Mounting Type | Insert mount |
| Included components | |
| Included Components | Insert range hood, 3 prong plug, flexible ducting, backdraft damper |
| Warranty & support | |
| Warranty Description | 2 year limited |
| Other details | |
| Ventilation Type | Ducted exhaust |
| Vent Hood Design | Range insert hood |
| Filter Type | Baffle, dishwasher safe |
| Control Type | Touch |
| Light Source | LED, 1.5 W |
| Air outlet | 5.9 inch round |
Frequently asked questions
How does the COSMO COS-30IRHS insert install?
It fits into a custom cabinet enclosure and connects to a 5.9 inch round duct. It plugs into a 120 V outlet with the included 3 prong plug.
Is ducting included with the COSMO insert hood?
Flexible ducting is included. Rigid ducting, which gives the quietest result, is sold separately.
Do the COSMO COS-30IRHS filters need replacing?
No. The baffle filters are permanent and go in the dishwasher.
Can the COSMO COS-30IRHS be used without a duct?
The listing describes a ducted exhaust hood only. No recirculating kit is mentioned.