Installation
10 minutes. No drilling.
A complete install requires only a Phillips screwdriver. Here's how to do it.
What's in the box
- 1 × Air-Vent Comfort valve (350 mm)
- 2 × perforated seals
- 3 × Phillips screws
- 01
Unbox and check contents
You'll find one Air-Vent valve, two perforated seals and three mounting screws. No special tools required — just a Phillips screwdriver.
- 02
Open the window
Tilt the sash open so you can access the seals on the upper edge between frame and sash.
- 03
Replace 35 cm of the seal
Pull out a 35 cm section of the standard outer seal and slot in the two special perforated seals provided.
- 04
Screw the vent on top of the sash
Position the Air-Vent valve on top of the sash, centred over the new perforated seal section. Secure with the three included screws.
- 05
Close the window and adjust
Close the window normally. Slide the lever on the front of the vent to regulate airflow — fully open, partially open or closed.
Ready to install yours?
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