Bathroom Exhaust Fan

Combining high performance, low noise, and energy efficiency to create a drier, fresher, and more comfortable bathroom environment.

High-Efficiency Ventilation Low-Noise Operation Energy-Efficient and Eco-Friendly Patented Electromagnetic Valve 110V / 220V

Why Use a High-Performance Exhaust Fan?

Bathrooms are especially prone to moisture buildup, lingering odors, and poor air circulation. A high-efficiency exhaust fan helps keep the space dry, reduce damp discomfort, and enhance everyday comfort.

Efficient Moisture Removal

A high-efficiency ventilation fan quickly expels moisture from the bathroom, helping reduce dampness, stuffiness, and discomfort.

Effective Odor Removal

A high-efficiency ventilation fan helps expel lingering odors, keeping the bathroom air fresher and more pleasant.

Enhanced Comfort

Balancing performance, low noise, and energy efficiency to create a more stable and comfortable everyday experience.

Product Features

Built around high air volume, low noise, and a patented electromagnetic valve, this bathroom exhaust fan balances practical performance with a comfortable home-use experience.

High Air Volume

Quickly removes moisture and odors from the bathroom, helping keep the air fresh and comfortable.

Low Noise

Equipped with ball bearings and a capacitor motor, it delivers efficient operation with excellent quiet performance.

Patented Electromagnetic Valve

Equipped with a patented automatic electromagnetic valve, it helps block strong outdoor winds and outside air, effectively preventing backdraft and unwanted odors from entering the space.

Model Comparison Table

Available in 110V and 220V versions, with options for electromagnetic valve and custom models. All four models are designed for 100 mm (4-inch) ducting.

Specifications	HG-AT100 (Electromagnetic Valve)	HG-AT200 (Electromagnetic Valve) – Custom Order	HG-BT100	HG-BT200(Custom Order)
Rated Voltage	110V	220V	110V	220V
Cutout Dimensions	210 mm × 210 mm	210 mm × 210 mm	210 mm × 210 mm	210 mm × 210 mm
Duct Diameter	100 mm (4 inch)	100 mm (4 inch)	100 mm (4 inch)	100 mm (4 inch)
Air Volume	168 m³/h	168 m³/h	168 m³/h	168 m³/h
Noise Level	48 dB	48 dB	48 dB	48 dB
Power Consumption	22 W	28 W	22 W	28 W
Weight	1.2 Kg	1.2 Kg	1 Kg	1 Kg

Quick Specification Highlights

For a quick comparison from an installation and procurement perspective, start by evaluating the voltage, power consumption, weight, and whether the unit is equipped with an electromagnetic valve.

Common Specifications

Duct Diameter100 mm (4 inch)

Cutout Dimensions210 × 210 mm

Air Volume168 m³/h

Noise Level48 dB

Model Differences

HG-AT100 (Electromagnetic Valve) 110V / 22W / 1.2Kg

HG-AT200 (Electromagnetic Valve) – Custom Order 220V / 28W / 1.2Kg

HG-BT100 110V / 22W / 1Kg

HG-BT200(Custom Order) 220V / 28W / 1Kg

Need help with product selection or installation planning?

The most suitable bathroom exhaust fan model can be recommended based on voltage requirements, installation location, and whether an electromagnetic valve is needed.

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What Is the Difference Between a Bathroom Exhaust Fan and a Bathroom Heater Fan?

If your main needs are rapid moisture removal, odor control, and everyday ventilation, a bathroom exhaust fan is usually sufficient for daily use. If you also want winter heating and post-shower drying, then a bathroom heater fan may be worth further consideration.

Common Needs

Quickly remove humid air after showering to reduce dampness and stuffiness
Reduce lingering bathroom odors and keep the air fresh
Prefer a unit that is low-noise, stable, durable, and energy-efficient for everyday use
Concerned about strong outdoor winds or odor backflow, and looking for a model with protective design features

Related Products & Further Reading

Explore related product pages based on installation location, ventilation conditions, material requirements, and project applications.