6-Inch Silent Black Bathroom Extractor Fan with Humidity Sensor & Timer – Heavy Duty 255m³/h, IPX4

Upgrade your bathroom ventilation with this premium 6-inch (150mm) silent black bathroom extractor fan, designed for larger family bathrooms, wet rooms, and high-steam environments. Featuring a sleek matte black front profile, ultra-quiet 31dB operation, and a highly efficient 21W motor, this high-capacity fan effortlessly removes steam, heavy humidity, condensation, and stubborn odours.

Built with a durable 100% copper coil motor and intelligent humidistat control, the fan automatically activates when moisture levels rise and continues running using the adjustable 1–30 minute timer to fully clear damp air. Ideal for standard 150mm ducting installations across the UK.

⭐️ Key Features

High-Capacity 255m³/h Airflow Extraction

Engineered for ultimate steam clearance, this 6-inch fan boasts a powerful $255\text{ m}^3\text{/h}$ airflow rate. It is perfect for larger family bathrooms, damp-prone wet rooms, and commercial washrooms that require swift, high-volume air extraction.

Intelligent Humidity Sensor & Timer

The built-in humidistat automatically detects excess moisture and activates the fan when humidity levels increase. The adjustable run-on timer keeps the fan operating for 1–30 minutes after switch-off to remove lingering condensation and dampness.

Ultra-Quiet & Energy-Efficient

Despite its heavy-duty air-moving capacity, it operates at just 31dB, delivering quiet ventilation without disruptive background noise. Pulling only 21W of power, it delivers high performance with low running costs.

Durable 100% Copper Motor (Model WW-150QTH)

Built to last, the premium copper coil motor offers improved thermal efficiency, consistent airflow under pressure, and an extended operational lifespan of up to 5,000 hours.

IPX4 Splash Proof Rated

Designed specifically for high-humidity and wet zones, the IPX4 water splash-proof housing makes this fan safe and suitable for standard UK bathroom installations, wet rooms, and utility spaces.

Modern Matte Black Design

The stylish black front fascia complements contemporary bathroom interiors, matching perfectly with matte black taps, showers, and modern industrial or minimalist styling.

📊 Technical Specifications

Feature	Specification
Model	WW-150QTH
Fan Size / Duct Diameter	150mm (6 Inch)
Airflow Volume	$255\text{ m}^3\text{/h}$ (High Capacity)
Noise Level	31dB
Power Consumption	21W
Voltage / Frequency	220V~ / 50Hz
Motor Type	100% Copper Coil Motor
Timer Function	Adjustable 1–30 Minutes
Humidity Sensor	Built-In Humidistat
Protection Rating	IPX4 Water Splash Proof
Installation Type	Wall or Ceiling Mount (Fits Standard 150mm Ducts)
Material	High-Quality ABS Plastic
Certifications	CE, RoHS Compliant
Service Life	Up to 5,000 Hours

📍 Ideal Applications

Large Family Bathrooms
High-Steam Wet Rooms & Open Walk-in Showers
Large Utility Rooms & In-house Laundries
Commercial Washrooms & Toilets

❓ Frequently Asked Questions

What size ducting does this extractor fan require?

This is a true 6-inch (150mm) extractor fan (Model WW-150QTH). It is designed to fit into standard 150mm round ducting setups, which are typically used for larger extraction tasks or bigger bathroom spaces.

Is a 255m³/h airflow rate powerful enough for a large wet room?

Yes, absolutely. An airflow volume of $255\text{ m}^3\text{/h}$ is considered high-capacity for residential properties. It is exceptionally efficient at clearing out vast amounts of steam and stopping condensation before it can settle on walls and mirrors.

Does the fan turn on automatically when I take a shower?

Yes. The built-in humidistat senses when the moisture level in the room spikes due to shower steam and turns the fan on automatically. Once the room dries out, the adjustable timer keeps it running for an extra 1 to 30 minutes to make sure the air is entirely fresh.

Is this fan loud given its high power?

Not at all. Thanks to an aerodynamically optimized casing and a premium copper motor, it keeps noise levels down to an impressive 31dB, allowing it to clear high volumes of air without creating a loud, disruptive hum.

Can this fan be installed on a ceiling?

Yes. The fan is structurally engineered to support both horizontal wall mounting and vertical ceiling mounting installations using standard 150mm ducting accessories.

6-Inch Silent Black Bathroom Extractor Fan with Humidity Sensor & Timer (255m³/h)