Key Specifications
| Sizes | 200 mm / 250 mm / 300 mm (8" / 10" / 12") |
|---|---|
| Airflow | 468 ~ 984 m³/h (275 ~ 579 CFM) |
| Noise Level | 38 ~ 45 dB(A) |
| Power | 40 W |
| Voltage | 220V / 50Hz (110V / 60Hz optional) |
| Housing | Durable ABS, UV resistant |
| Shutter | Anti back-draft louvre |
| Price | On request — formal quote within 24 hours |
| Certification | CE |
Pricing depends on configuration, voltage and order quantity. Send your target specification and destination port — exact quote within 24 hours.
Window Exhaust Fans for Wholesale & OEM Projects
BAER window-mounted exhaust fans are designed for kitchens, bathrooms, workshops and general air exchange. Standard sizes are 200, 250 and 300 mm, with 468–984 m³/h airflow, UV-resistant ABS housing and an anti-back-draft louvre.
Why Buyers Choose This Series
MODEL-BY-MODEL SPECIFICATIONSWindow Fan Models & Technical Data
| Model | Size | Cut-out | Airflow | Power | Voltage | Noise | Pcs/Ctn | CBM | G.W. | N.W. | Cert. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (in / mm) | (mm) | (m³/h) | (W) | (V/Hz) | (dB) | (pcs) | (m³) | (kg/ctn) | (kg/ctn) | ||
| KLT-W-20B | 8" / 200 | 300×300 | 468 (275 CFM) | 40 | 220/50 | 38 | 8 | 0.116 | 14.30 | 13.00 | CE |
| KLT-W-25B | 10" / 250 | 335×335 | 792 (466 CFM) | 40 | 220/50 | 42 | 8 | 0.149 | 16.90 | 15.40 | CE |
| KLT-W-30B | 12" / 300 | 380×380 | 984 (579 CFM) | 40 | 220/50 | 45 | 5 | 0.122 | 13.80 | 12.80 | CE |
Airflow measured at free delivery. CFM converted at 1 m³/h = 0.5886 CFM. G.W. / N.W. are per carton, not per fan. KLT-W is the window-mount series — the same naming family as our KLT panel series, but a different product line. Other sizes, voltages and double-grille versions built to order.
Anti Back-Draft Louvre
Shutters seal when the fan is off, keeping out dust, rain and insects.
Durable ABS Body
UV-stabilised housing that won't rust or corrode — long service life outdoors.
High Efficiency
Up to 984 m³/h airflow at a consistent 40 W power draw.
Double-Grill Option
Two-layer grille models give better airflow direction control for through-wall use.
Where It Works Best
Kitchens
Quick removal of smoke, steam and cooking odours.
Bathrooms & Toilets
Reliable moisture extraction in spaces without ducts.
Small Workshops
Ventilation for paint fumes, dust and heat build-up.
Frequently Asked Questions
What is the difference between standard and double-grill models? +
Can this fan be installed on glass windows? +
Is it suitable for outdoor use? +
What is your MOQ? +
Get a Quote for This Series
Factory-direct pricing, OEM service and technical support for B2B partners worldwide.