SKU: 37857590692

Deta Vimark 4603 4" 100mm Axial Extractor Fan with Timer and Humidistat

Sale price$24.26 Regular price$26.96
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Deta Vimark 4603 4" 100mm Axial Extractor Fan with Timer and HumidistatDeta Vimark 4603 4" (100mm) Axial Extractor Fan with Timer & Humidistat The Deta Vimark 4603 extractor fan delivers quiet, efficient performance with added intelligent control features. With an extraction rate of 25 litres per second (90m hour) and a low noise level of 29dB at 3m, it ensures effective ventilation without disruption. This model includes both an adjustable overrun timer (230 minutes) and a built in humidistat, which can be set between

Deta Vimark 4603 4" (100mm) Axial Extractor Fan with Timer & Humidistat

The Deta Vimark 4603 extractor fan delivers quiet, efficient performance with added intelligent control features. With an extraction rate of 25 litres per second (90m³/hour) and a low noise level of 29dB at 3m, it ensures effective ventilation without disruption. This model includes both an adjustable overrun timer (2–30 minutes) and a built-in humidistat, which can be set between 60–90% RH, automatically activating the fan when moisture levels rise. Designed for through-wall installations or ducting runs under 2m, it includes a one-shot thermal fuse for safety. With its slim profile, IP44 rating, and compliance with BS EN 60335-2-80, as well as Building Regulations Approved Documents F & L1, the 4603 is ideal for bathrooms, cloakrooms, and other high-humidity environments. Backed by a 3-year manufacturer’s guarantee for peace of mind.

Key Features

  • Sleek, slimline profile with quiet, efficient operation
  • Extraction rate: 25 l/s (90m³/hour)
  • Noise level: 29dB @ 3m
  • Specific fan power: 0.32 W/l/s
  • Adjustable overrun timer (2–30 minutes)
  • Built-in humidistat, adjustable 60–90% RH
  • Ideal for through-wall use or short ducting runs under 2m
  • IP44 rated for safe use in bathrooms and wet areas
  • Fitted with a one-shot thermal fuse for added protection
  • Complies with BS EN 60335-2-80 standards
  • Meets Building Regulations Approved Documents F & L1
  • Supplied with a 3-year manufacturer’s guarantee

Technical Documentation

Download the Deta Vimark 4603 Data Sheet (PDF)

Instruction Manual

Download the Deta Vimark 4603 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: 37857590692

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Stephenochi
Omaha, US
★★★★★ 5
Good pillow protector
Size: Queen Size (Pack of 2)
Looks and feels very durable. Didn't notice and odor when opened or in use. Fits my Coop Home Goods pillow perfectly! Sleep quality is still good with these covers on.
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Reviewed in the United States on March 29, 2026
M
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MeMe🦋
Dallas, US
★★★★★ 4
Very nice but expensive
Size: Queen Size (Pack of 2)
I love these cases, they didn't let out as much air as I had hoped for out the sides so I only zip it up half way so my pillow stays squishy and moldable and not partially filled with air which changes the feel of your pillow. Other then that they are great, they are very soft and quite, there is no noise whatsoever and there is some thickness to it adding a little more softness to your pillow. I ended up buying a second set. I just wish it had a little more airflow through the sides so I didn't have to leave it unzipped, that kind of defeats the purpose. I also think they are a little more expensive then they should be.
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Reviewed in the United States on February 2, 2026
K
Verified Purchase
Karma89love
Louisville, US
★★★★★ 5
Does not change the pillows effectiveness at all.
Size: King Size (Pack of 2)
As of right now, I have not noticed anything with these covers that would significantly alter the way the pillows feel. I'm greatful that they are not noisy as most other covers are. I also appreciate that they have very much the same feel as the covers that come on the pillows. One thing I can say so far with confidence is that even though this is an additional layer to my pillows, the original feeling, specially with the Eden cool+, has been the same in terms of coolness and breathability.
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Reviewed in the United States on April 2, 2026
J
Verified Purchase
jakobsmom
Waukegan, US
★★★★★ 5
SUPER SOFT - GREAT QUALITY!
Size: Crescent Queen
This crescent pillow protector is more than I expected, as far as softness and just the overall quality of it. I wish my PILLOW was as nice as this protector! Definitely recommend.
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Reviewed in the United States on March 23, 2026
B
Verified Purchase
BLV
Draper, US
★★★★★ 5
Exactly as described
Size: Crescent Queen
This pillow cover is everything they said it would be. Comfortable, no crinkle sound. Fits the pillow like a glove. I highly recommend.
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Reviewed in the United States on April 26, 2026

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