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Description
Blauberg TRIO-100-H Quiet Bathroom Extractor with Humidity Sensor & Timer Wall & Ceiling Mounted Ventilator 4" 100mmBlauberg TRIO 100 H Quiet Bathroom Extractor with Humidity Sensor & Timer Wall & Ceiling Mounted Ventilator 4" 100mm Product Description Blauberg Trio is a popular choice of ventilator, sensibly priced and still meets Building Regulations. High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy efficient Blauberg German motor. Blauberg Trio is slimline, very modern and will suite any
Blauberg TRIO-100-H Quiet Bathroom Extractor with Humidity Sensor & Timer Wall & Ceiling Mounted Ventilator 4" 100mm
Product DescriptionBlauberg Trio is a popular choice of ventilator, sensibly priced and still meets Building Regulations. High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy efficient Blauberg German motor.
Blauberg Trio is slimline, very modern and will suite any contemporary bathroom, en-suite or toilet. It will also blend into any white wall or ceiling due to its brilliant white finish.
This 100mm, 4" dia bathroom version has a built-in adjustable run-on timer and condensation humidity sensor. It requires live, neutral and switch live wiring connections.This will allow the fan to continue running for up to 30 mins after the fan has been switched off (part of building regulations for toilets that do not have opening windows).
The condensation control humidity sensor is also adjustable from inside the extractor fan. Simply set to the desired humidity level and the fan will automatically start when it reaches this threshold The fan is also fitted with a simple back draught shutter to reduce wind and drafts entering back into the room.
Blauberg Trio is Building Regulation Part F and L compliant with very low specific fan power at 0.32 w/l/s, meeting all the energy requirements to date.
Features
- Stylish 100mm 4" designer bathroom, en-suite and wet room extractor fan finished in brilliant white.
- Fitted with an adjustable run on timer.
- Special exhaust air straitening gators ensures low noise, only 25 dB(A) sound level.
- Mixed flow impeller blade design enables longer duct runs to be used.
- Internally adjustable condensation humidity sensor.
- 100mm, 4" diameter duct connection.
- An impressive 90 m3/hour extract airflow rate 25 l/s.
- Fitted with an anti-back draft shutter.
- Fitted with a German Blauberg motor and backed with a 5 year warranty.
- Can be wall or ceiling mounted.
- Energy rating: A+
This TRIO 100 H fan is fitted with a built-in adjustable run-on timer and humidity sensor inside the extractor fan. Two small dials are used to adjust the run on time from 2 to 30 minutes along with he humidity level. The electrical supply is normally provided from your household lighting circuit and the fan will require a live, switched live & neutral connections.
If the run on timer is not required, a short link can be made from L to LT terminals.
Please ensure that you are a competent person or consult a qualified electrician for any advice required.
Data Sheet:
Click Here for Data SheetUser Manual:
Click Here for User ManualShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026