Excellent Ventilation LLC
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The TD-BF-05L-3CCT, TD-BF-08L-3CCT, TD-BF-12L-3CCT, and TD-BF-20L-3CCT series combines bathroom ventilation and ceiling lighting in one practical product platform.
Available in 60 CFM, 80 CFM, 90 CFM, and 110 CFM airflow options, this series helps distributors, private-label brands, contractors, and project buyers build a complete LED bathroom fan range for different bathroom sizes. Every model includes a 1000 lm dimmable LED light with 3 selectable color temperatures, low-sone performance, a 4-inch duct connection, and ETL certification.
Designed for ceiling-mounted applications, the series supports roomside installation for renovation and replacement projects where attic access is limited or unavailable.
This 3CCT LED bathroom exhaust fan series is designed for customers who need both ventilation and ceiling lighting in a single unit. By combining multiple airflow levels with the same lighting configuration and installation platform, the series offers a practical solution for different bathroom sizes without requiring several unrelated product structures.
The built-in dimmable LED light supports three color temperature options:
This helps product buyers offer flexible bathroom lighting options for different interior styles, residential renovation programs, apartment projects, hotels, and retail bathroom fan ranges.
| Model | Airflow | Noise Level | Recommended Bathroom Size | LED Light | Power | Duct Size |
|---|---|---|---|---|---|---|
| TD-BF-05L-3CCT | 60 CFM | 0.3 Sones | Up to 65 sq. ft. | 1000 lm Dimmable 3CCT LED | 18W | 4 inches |
| TD-BF-08L-3CCT | 80 CFM | 0.8 Sones | Up to 85 sq. ft. | 1000 lm Dimmable 3CCT LED | 20W | 4 inches |
| TD-BF-12L-3CCT | 90 CFM | 1.2 Sones | Up to 95 sq. ft. | 1000 lm Dimmable 3CCT LED | 22W | 4 inches |
| TD-BF-20L-3CCT | 110 CFM | 1.5 Sones | Up to 115 sq. ft. | 1000 lm Dimmable 3CCT LED | 28W | 4 inches |
Bathroom size is only one factor in fan selection. Final selection should also consider shower usage, moisture load, duct routing, duct length, local building requirements, and installation conditions.
The TD-BF-05L-3CCT is designed for compact bathrooms, powder rooms, guest bathrooms, and small apartment units. With 0.3 Sones operation, it is the quietest model in the series.
The TD-BF-08L-3CCT provides a practical airflow level for standard residential bathrooms, rental-property maintenance programs, and common renovation projects.
The TD-BF-12L-3CCT is suitable for medium-size bathrooms where slightly higher airflow is required while maintaining a compact 4-inch duct configuration.
The TD-BF-20L-3CCT is designed for larger residential bathrooms, master bathrooms, apartment projects, and applications requiring stronger moisture removal.
Every model in this series includes an integrated 1000 lm dimmable LED light. The 3CCT function allows installers or end users to select from warm, natural, or cool lighting tones according to the bathroom design and lighting preference.
Available color temperatures include:
The color temperature can be changed by switching the wall control off and then on within three seconds. For clearer function control, separate wall switches for the ventilation fan and LED light are recommended.
This series is suitable for projects requiring:
All models in this series are designed for roomside installation from below the ceiling. This is particularly useful for renovation and replacement projects where attic access is unavailable or inconvenient.
Common installation features include:
For installations over a bathtub or shower, applicable electrical and building requirements must be followed. This series is suitable for these applications when installed on a GFCI-protected branch circuit.
The TD-BF-05L-3CCT, TD-BF-08L-3CCT, TD-BF-12L-3CCT, and TD-BF-20L-3CCT series uses a galvanized steel housing designed for long-term bathroom ventilation applications.
Product construction includes:
The thermal protection devices are designed to automatically shut off the unit if an elevated operating temperature is detected, helping reduce overheating risk during extended operation.
| Model | CFM | Sones | Approved | Motor | Material | Description | Ceiling Opening | Power (W) | Duct Size |
Grille dimension (cm&inch) |
Housing dimension (cm&inch) |
Master Pack(cm) pcs/ctn | ||
| Fan housing | Grille | Blower wheel | ||||||||||||
| TD-BF-05L-3CCT | 60 | 0.3 | ETL | AC | galvanized steel | ABS | PP | With LED light 11W, 3000K, 4000K, 5000K, 1000LM, Dimmable | 7.8 in.(L) x 7.5 in.(W) x 6.5 in.(H) | 18 | 4" | 24*22cm 9.45"*8.66" |
19.3*18.5*15.4cm 7.5"*7.25"*6" | 33.4*26.6*19.6 1pc/ctn |
| TD-BF-08L-3CCT | 80 | 0.8 | ETL | AC | galvanized steel | ABS | PP | 7.8 in.(L) x 7.5 in.(W) x 6.5 in.(H) | 20 | 4" | 24*22cm 9.45"*8.66" |
19.3*18.5*15.4cm 7.5"*7.25"*6" | 33.4*26.6*19.6 1pc/ctn |
|
| TD-BF-12L-3CCT | 90 | 1.2 | ETL | AC | galvanized steel | ABS | PP | 7.8 in.(L) x 7.5 in.(W) x 6.5 in.(H) | 22 | 4" | 24*22cm 9.45"*8.66" |
19.3*18.5*15.4cm 7.5"*7.25"*6" | 33.4*26.6*19.6 1pc/ctn |
|
| TD-BF-20L-3CCT | 110 | 1.5 | ETL | AC | galvanized steel | ABS | PP | 7.8 in.(L) x 7.5 in.(W) x 6.5 in.(H) | 28 | 4" | 24*22cm 9.45"*8.66" |
19.3*18.5*15.4cm 7.5"*7.25"*6" | 33.4*26.6*19.6 1pc/ctn |
|
This 3CCT LED bathroom fan series is suitable for:
For product brands, importers, and distributors, this series provides a single platform with four commonly requested airflow levels. The shared housing, grille style, duct size, lighting output, and 3CCT function can help simplify product-line planning.
This series is suitable for customers looking to develop:
For OEM or private-label projects, final availability depends on the selected product platform, order quantity, requested branding, target market, and certification requirements.
Choose the 60 CFM model for compact bathrooms and projects that prioritize ultra-quiet operation. Choose 80 CFM or 90 CFM models for common residential bathrooms. Choose the 110 CFM model for larger bathrooms or projects with higher ventilation needs.
Before selecting a model, confirm:
Tell us your target market, required CFM range, preferred lighting function, duct size, certification requirement, expected order quantity, and branding needs.
Our team can recommend suitable models from the TD-BF-05L-3CCT, TD-BF-08L-3CCT, TD-BF-12L-3CCT, and TD-BF-20L-3CCT series, or suggest other bathroom exhaust fan platforms for your distribution, private-label, or project program.

This series includes 60 CFM, 80 CFM, 90 CFM, and 110 CFM models.
Yes. Every model includes a 1000 lm dimmable LED light with 3000K, 4000K, and 5000K selectable color temperatures.
The TD-BF-05L-3CCT is rated at 0.3 Sones and is the lowest-noise model in this series.
Yes. All four models use a 4-inch duct connection.
No. All models are designed for roomside installation from below the ceiling.
Yes. The TD-BF-05L-3CCT, TD-BF-08L-3CCT, TD-BF-12L-3CCT, and TD-BF-20L-3CCT series is listed as ETL certified.
Yes. This series can be discussed for private-label, distribution, and project supply programs. Please share your target market, expected quantity, branding requirements, and preferred product configuration.




Excellent Ventilation LLC
2720 Pellissier Pl, Dock#9, City of Industry, CA 90601