SKU: 68191906247

Deta Vimark 4666 6" 150mm Axial Extractor Fan with Humidistat and Shutter

Sale price$87.99 Regular price$97.77
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Deta Vimark 4666 6" 150mm Axial Extractor Fan with Humidistat and ShutterDeta Vimark 4666 6" (150mm) Axial Extractor Fan with Humidistat & Shutter The Deta Vimark 4666 extractor fan is designed to deliver powerful ventilation with added automatic humidity control. With an airflow capacity of 71 litres per second (255m hour) and a quiet operating level of just 35dB @ 3m, it ensures effective extraction for larger bathrooms, kitchens, and utility rooms. This model features an integrated humidistat, adjustable between 6090%

Deta Vimark 4666 6" (150mm) Axial Extractor Fan with Humidistat & Shutter

The Deta Vimark 4666 extractor fan is designed to deliver powerful ventilation with added automatic humidity control. With an airflow capacity of 71 litres per second (255m³/hour) and a quiet operating level of just 35dB @ 3m, it ensures effective extraction for larger bathrooms, kitchens, and utility rooms. This model features an integrated humidistat, adjustable between 60–90% RH, which automatically activates the fan when moisture levels rise. It also includes shutters to prevent backdraughts and improve energy efficiency. The unit offers user-adjustable overrun timing (2–30 minutes) for continued ventilation after use. Slim in profile and suitable for through-wall applications or ducting runs under 2m, the 4666 is fitted with a one-shot thermal fuse for safety. Fully compliant with BS EN 60335-2-80 and Building Regulations Approved Documents F & L1, it comes with a 3-year manufacturer’s guarantee.

Key Features

  • Slim, modern profile with quiet and efficient operation
  • Extraction rate: 71 l/s (255m³/hour)
  • Noise level: 35dB @ 3m
  • Specific fan power: 0.40 W/l/s
  • Integrated humidistat (adjustable 60–90% RH)
  • User-adjustable overrun timer (2–30 minutes)
  • Complete with shutters to prevent backdraughts
  • Ideal for through-wall installations or ducting runs under 2m
  • Fitted with a one-shot thermal fuse for added safety
  • Complies with BS EN 60335-2-80 safety standards
  • Meets Building Regulations Approved Documents F & L1
  • Backed by a 3-year manufacturer’s guarantee

Technical Documentation

Download the Deta Vimark 4666 Data Sheet (PDF)

Instruction Manual

Download the Deta Vimark 4666 Instruction Manual (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 68191906247

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4.4 ★★★★★
Based on 23 reviews
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Verified Purchase
Darren Gray
Massapequa, US
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
Tharin
Cuba, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Boise, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2023
L
Verified Purchase
Lyrah
Phoenix, US
★★★★★ 5
Very efficient!
Model: NewSLS50_52
Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
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Reviewed in the United States on November 23, 2025
A
Verified Purchase
Alexis
Phoenix, US
★★★★★ 5
Supports DP Alt + Power Delivery from one source
This is one of the very, very few USB-C hubs out there that successfully pushes DisplayPort Alt and 100w PD functionality from one source cable to one device. My monitor has a USB-C DP alt port that also pushes 95w PD and this hub successfully pushes both of those to my laptop, phone, and android handheld console. The marketing material says something about USB PD cannot work with DP alt, but it seems to be working fine for me so who knows. With this little hub in-between the link from the monitor to the device, I can now add a USB ethernet adapter and game controller, and I only ever have to plug one USB-C cable into my device (and I am using a USB4 extension cable with no issues as well) and it all works perfectly!
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Reviewed in the United States on January 21, 2026

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