Free Delivery Over £85

DPD Next Day Available

Satisfied or refunded

30-day Return Policy

Live Chat or Call Us

Call 01924 422999 or email acaselec@gmail.com

Trade Program

Buying in bulk? Message us, and we'll get in touch.

Ex VAT Inc VAT £30.99 (Inc VAT)

Envirovent SIL100S 4 Inch Extractor Fan Standard Silent Whisper Quiet in White - Non Timer

Save £4.00
EnviroVentSKU: SIL100S
14 reviews

Price:
Sale price£30.99 Regular price£34.99

Tax included Shipping calculated at checkout

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard PayPal Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

The EnviroVent SIL100S is a 100mm (4") silent extractor fan for bathrooms, en-suites and WCs. Its motor runs on silent elastic mounts, keeping noise down to 26.5dB(A) at 3 metres while extracting up to 26 litres per second. This is the standard, non-timer model, so the fan runs only while it is switched on.

EnviroVent SIL100S Features

  • Extract rate: 26 l/s (96m³/h)
  • Sound level: 26.5dB(A) at 3m
  • Power consumption: 8W, 230V
  • Wall or ceiling mounting
  • Built-in backdraught shutter
  • Dimensions: 158 x 158mm, spigot depth 84mm

EnviroVent SIL100S vs SIL100T

Both use the same quiet motor. The SIL100S runs only while switched on, typically wired to the light switch. The SIL100T adds an adjustable overrun timer that keeps the fan running after the light is turned off, clearing remaining moisture.

Complete EnviroVent SIL100S Kit

For a full installation, the SIL100S complete kit includes the fan, an external grille and ducting. See all quiet extractor fans and bathroom extractor fans.

Order the EnviroVent SIL100S today for fast UK delivery from ACAS Electrical, with next-day delivery available at checkout.

Frequently Asked Questions

Find answers to common questions about our products and services

We offer standard delivery (2-5 working days) and express delivery (1-2 working days). Free standard delivery on orders over £85. All orders are tracked, and you'll receive updates via email.

We accept returns within 30 days of delivery. Items must be unused and in original packaging. Simply contact our customer service team to initiate a return. Refunds are processed within 2-5 working days once items are received

Feel free to drop us a message using the chat button in the bottom right, and one of our team members will get back to you as soon as they can. Alternatively, you can give us a call on 01924 4222999 (Ext 2) or send us an email at acaselec@gmail.com

Yes, all our products are fully certified and sourced from trusted UK suppliers.

We only stock genuine items from reputable brands, ensuring every product meets UK safety and quality standards. All products are held in our UK warehouse.

Our customer support team is available Monday-Friday, 9am-5pm. You can reach us via email, phone, or live chat. We aim to respond to all enquiries within 24 hours.

Yes, we offer competitive pricing for trade customers and bulk orders. Contact our sales team for a custom quote on larger quantities or ongoing supply arrangements.

You may also like

Recently viewed

  • 5 stars: 14 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous
Great suction quiet fan.

Very good extractor fan. Quiet. It doesn't loose suction even with bent tubes. Easy assembly. Cover clicks into place, easy to take out if needed in the future without brackets breaking. Fast delivery and competitive price.

R
Ritchie Y.
Fast service

Ordered a fan from ACAS and was super impressed at the speedy service.
The fan was securely packaged and arrived earlier than we expected.
Would but again from them.

G
GORDON D.
Excellent replacement fan for my old noisy fan

Excellent replacement fan for my old noisy fan. This fan is realy quiet, has a good suction to draw out odours and steam. it easy to install for competant DIY people who are safe enough with basic electrical work as this model only has 2 wires to connect.

D
Derek

Fast delivery and great product

J
Jimcanavan
1st time used this company, very impressed super

1st time used this company, very impressed super fast delivery well packaged thank you

K
Keith L.
Great Service & Products

Recently purchased a Envirovent SIL 100S ceiling fan from ACAS Electrical. Ordered Sunday evening - received notification 10am following morning confirming the item had been shipped.
Found the website easy to navigate, products competitively priced and the service excellent. Would highly recommend ACAS Electrical.

G
Graham S.
Fan

Great fan good price

A
Anonymous
Replaced old bathroom fan like for like.

Bought to replace my old silavent fan. Always satisfied with the brand.

A
Anonymous
Replacement

Replace a Xpelair extractor fan in the kitchen.envirovent sil 100s much more powerful nicely lifting the vent slats outside

A
Andre G.
Silent 100 - Efficient bit of kit

This fan will do the job for most bathrooms. It is super quiet you can easily forget to switch it off! Speedy delivery and well packaged.

N
Neil J.
Excellent business - great communication.

The bathroom fan was competitively priced, it was accurately described and delivered when advised. Good communication and great customer service.

R
Richard G.
Extractor fan

Excellent fan runs quietly.ACAS are a very efficient company to deal with 👍

M
Monte B.

Very good easy to install.