Connecting cable 120 cm blackConnecting cable 120 cm blackConnecting cable 120 cm black

Connecting cable 120 cm black

€3.25
4.5
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  • For connecting fans
  • Extend adapter cable
  • Extend sensor cable
  • Flexible and easy to position
  • Heat-resistant
Color

Connecting fans

With the connection cables, you can easily link multiple radiator fans together so they function as one efficient system.The big advantage is that you can perfectly match the number of fans to the width of your radiator and your specific heating needs.With a maximum of five units per adapter, this modular system offers flexible, user-friendly custom solutions that fit seamlessly into any home.A 30 cm connection cable is included with every Duo or Trio set. Longer cables are available separately in the webshop.

Koppelkabels - Zo werkt het

Extending cables

All system inputs and outputs are universal.This means the connection cables can also be used to extend the adapter and sensor cords.

Koppelkabels - zo werkt het 2
Universal design

Designed for radiator and convector

Standard radiator

Most radiators have two or three plates with at least 7 cm of space between them. Place the SpeedComforts in this space at the bottom of the radiator by connecting the magnets to the plate, using the sliders.

Narrow radiator

Less than 7 cm space between the plates? No problem! Pull the magnetic slides out of the housing and place them back with the magnets facing upwards. This way you can hang the SpeedComfort tightly under your radiator.

Single plate radiator

For a radiator with one plate, pull the magnetic slides out of the housing and place them back on one side with the magnet upwards. Click the SpeedComfort against the back of the radiator so that it hangs neatly underneath.

Convector

Each SpeedComfort comes with four handy feet. You click them on the SpeedComfort and then place the SpeedComfort on or under your convector.

How many fans do you need?

Don't worry, we’ll help you choose. Within a minute, you’ll know how many SpeedComforts you need. We can calculate this for as many rooms as you want.Let’s start with one room.
Why us
bolt
The original inventor

Since 2015, the Dutch pioneer in radiator fans.

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Sustainable and social

Made with social impact and a minimal footprint.

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Quality

Built to last. 10-year warranty.

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Social awareness

Assembled in the Netherlands by people with a disadvantage in the labor market.

Installed in a few minutes

You can place the SpeedComfort at the bottom of the radiator with the magnets. You use the legs for convectors. Connected to power, the fans switch on and off automatically, thanks to the temperature sensor. This way you can enjoy more heat with less energy in no time, without tools!

Go to the manual

Happy Speed Comfort customers

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Quick and easy ordering and delivery. Fans do as it says on the packaging. Easy to install and the difference it makes is instantly noticable.

Nick Higg
Oct 3, 2025
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Easy to attach and put on radiator

Rod Silcocks
Sep 10, 2025
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Significantly increase the heat output from a run of 4 metres of low radiators under a picture window. Very quiet operation.

Michael Davis
Aug 12, 2025
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easy to set up and it works great

Gregory Piper
Jun 11, 2025
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Unobtrusive and seems to work well, but will only really be able to tell when the weather gets cold

Peter Cheape
Apr 25, 2025
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The room heated up a lot quicker saving money.

Russel Watkinson
Jun 25, 2025