What material is the front panel of the ventilation fan made from?

The front panel and housing are constructed from Fresh LG ABS plastic, which offers superior durability and prevents yellowing or discoloration over time.

Does the motor have overheat protection?

Yes, the 100% pure copper winding motor is equipped with a built-in thermo fuse that automatically cuts power if the unit begins to overheat, protecting the motor from burnout.

What are the noise levels for the VF-B series?

The VF-B series is designed for quiet operation. The noise levels are 33 dB(A) for the 15W model, 37 dB(A) for the 20W model, and 39 dB(A) for the 25W model.

Ultra-Thin Panel Bathroom Ventilation Fan | Pure Copper Motor Exhaust Fan

Name: Ultra-Thin Panel Bathroom Ventilation Fan | Pure Copper Motor Exhaust Fan
Brand: Kocurnsiy - HVAC, Ventilation & Lighting Products
SKU: VF-B Series (VF-B4-2 / VF-B6-2 / VF-B8-2)
Availability: InStock
Rating: 5 (1 reviews)

No.VF-B Series (VF-B4-2 / VF-B6-2 / VF-B8-2)

Engineered for modern residential and light commercial applications, the VF-B Series Ultra-Thin Bathroom Ventilation Fan delivers powerful, whisper-quiet airflow. Constructed with premium Fresh LG ABS plastic and featuring a 100% pure copper motor with a built-in thermal fuse, this unit ensures long-lasting, energy-efficient, and exceptionally safe daily operation.

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Description

Professional Ultra-Thin Bathroom Ventilation Fan (VF-B Series)

Upgrading indoor air quality requires equipment that balances aesthetic appeal with industrial-grade reliability. The VF-B Series Ultra-Thin Bathroom Ventilation Fan is meticulously designed to meet the rigorous demands of modern B2B construction and renovation projects. Featuring a sleek, low-profile fascia, it integrates seamlessly into contemporary ceilings and walls while extracting moisture and odors with high efficiency.

Core Technical Advantages

✅ Ultra-Thin Panel Design: A minimalist profile (as thin as 10mm) that sits flush against surfaces, perfect for high-end architectural finishes.
✅ Fresh LG ABS Plastic: Manufactured using top-tier LG ABS material, ensuring the housing remains durable, impact-resistant, and free from yellowing over time.
✅ 100% Pure Copper Winding Motor: Delivers superior electrical conductivity, translating to high energy efficiency, reliable torque, and exceptionally quiet operation.
✅ Built-in Thermal Fuse Protection: Proactively cuts power if internal temperatures exceed safe limits, preventing motor burnout and ensuring facility safety.

Technical Specifications & Dimensions

We offer three versatile models to accommodate different room volumes and installation requirements. All models operate on a standard AC 220-240V power supply.

Model	Input (W)	Air-flow (m³/h)	Noise (dB(A))	Dim A (mm)	Dim B (mm)	Dim C (mm)	Dim D (mm)
VF-B4-2	15W	60	33	140×140	10	86	98
VF-B6-2	20W	180	37	190×190	13	104	148
VF-B8-2	25W	210	39	255×255	18	112	194

Application Scenarios

This ventilation series is an excellent choice for HVAC contractors and global wholesalers outfitting residential bathrooms, hotel en-suites, light commercial restrooms, and enclosed utility spaces requiring consistent, quiet air extraction.