This exhaust fans is published with the manufacturer’s full specification — 12V, 110V, 220-240V 50-60Hz, power source Electric. Made by Zhejiang Lavfill Electrical Technology Co., Ltd. (11 years on the platform, typical reply ≤8h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of These Exhaust Fans
- Model Number: LFWW-13Q-4B
- Power Source: Electric
- Power (W): 18
- Voltage: 12V, 110V, 220-240V 50-60Hz
- Material: Plastic
- Motor Material: 100% Copper
Technical Specifications
| Application | Hotel, Commercial, Household |
|---|---|
| Type | Bathroom Fan |
| Installation | Ceiling Window Wall |
| Power Source | Electric |
| Power (W) | 18 |
| App-Controlled | No |
| Material | Plastic |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts |
| Place Of Origin | Zhejiang, China |
| Brand | LAVFILL or OEM |
| Model Number | LFWW-13Q-4B |
| Voltage | 12V, 110V, 220-240V 50-60Hz |
| Motor Type | Slide Bearing / Ball Bearing |
| Motor Material | 100% Copper |
| Thermal Protection | Yes |
| Timer/Sensor/Humidity Sensor | Optional |
| Panel Dimension | 193*193mm |
| Outlet Size | 150mm |
| Selling Units | Single item |
| Single Package Size | 20.8X14.7X20.6 cm |
| Single Gross Weight | 1.1 kg |
Product Details
6 Inch Panel Size Electric Exhaust Air Fan Extractor Fan For Kitchen Roomen Room
- The fan is suitable for wall /window /ceiling mounting.
- Shutter, ring are optional, ring is needed for window mounting.
- Easy installation.
- Shaded pole motor with thermo cut-off.
- Ball bearing motor to reduce friction for long life operation.
- Modern and functional design.
- Front louver for safety protection.
- Safety design based on IEC requirements.
- Approved by SAA TUV SASO CE RoHS.
- More functions
+ With humidity sensor adjustable humidity range 60%-90%, the humidity level from 60%-90% can be shown by four LED indicators, adjustable time range 0 -30 mins, the original factory setting is 60%, 1min.
+ With timer adjustable time range 0 -30 mins, the original factory setting is 1 mins.
+ With motion sensor sensing range of 0.5m ≤ D ≤8m, angle 180°*360° delay timer adjustable time range 1 -30 mins.
Specification
Dimension


Unit: mm
| Article No. | ∅ A | B | C | D |
| LFWW-09Q-4B |
∅100 |
150 |
90 |
35 |
| LFWW-09QT-4B | ||||
| LFWW-09QH-4B | ||||
| LFWW-09QS-4B | ||||
| LFWW-13Q-4B | ∅150 | 193 | 100 | 35 |
| LFWW-13QT-4B | ||||
| LFWW-13QH-4B | ||||
| LFWW-13QS-4B |
Technical Parameter
| Article No. | Category | Rated Voltage/Frequency | Ventilator Power | Air Volume | Noise |
| LFWW-09Q-4B | Wall/Window Type Extractor Fan | 110V~ 60Hz 127V~ 60Hz 220V~ 50Hz 220V~ 60Hz 220V~ 50/60Hz 220-240V~ 50Hz | 12W | 95m³/h | 34dB |
| LFWW-09QT-4B | |||||
| LFWW-09QH-4B | |||||
| LFWW-09QS-4B | |||||
| LFWW-13Q-4B | 18W | 240m³/h | 35dB | ||
| LFWW-13QT-4B | |||||
| LFWW-13QH-4B | |||||
| LFWW-13QS-4B |
Note:
T-with Timer
H-with Humidity Sensor
S-with Motion Sensor
-4B-Black Aluminum Panel
Q1: Are you a factory or trading company?
A1: We are manufacturer, specialized in producing domestic fans and fittings, hair dryers, hand dryers etc.
Q2: Do you accept OEM or ODM?
A2: Yes, we do in the means of OEM, ODM, OBM.
Q3: Where is your FOB port?
A3: Ningbo Port or Shanghai Port. And we have our own export rights.
Q4: How can I get some samples?
A4: We are glad to offer you samples, you are excepted to pay for the courier cost and samples fee, we will arrange the samples to send to you. Or you can arrange a remote pick-up service upon FedEx, UPS, DHL,TNT, etc. to have the samples collected via your own account No.
Q5: How long is the delivery time for the samples?
A5: In general, it needs 5-7 days to send samples.
Q6: What is your MOQ?
A6: To use neutral package, MOQ is 200pcs/item, 500pcs/order, while to use customized package, MOQ is 2000pcs/item. For customized package, if the MOQ is below 2000pcs, you have to pay deposit US$400 for eachpackage design and manufacture, only if the total mount of each item reaches 2000pcs, we will return the deposit.
Q7: How long is the delivery time for mass order?
A7: In general, 25-30 days after receiving deposit and confirming the details.


Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $12.19 / piece
- 500–999 piece: US $10.5 / piece
- 1000+ piece: US $10.22 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this exhaust fans?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the exhaust fans be supplied for my local voltage?
The standard configuration is 12V, 110V, 220-240V 50-60Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Zhejiang Lavfill Electrical Technology Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhejiang Lavfill Electrical Technology Co., Ltd. range on HVACR Nexus.
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