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Azzura - gigant - 09.02.2026
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INSOLIO air vents

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INSOLIO vent

Insolio

The Insolio range of window vents has been designed with modern window frames in mind. The completely new design allows for simple installation of the vent without the need to mill slots. By placing the through-channel between the window frame and the lintel, the window retains its guaranteed thermal and acoustic performance.

Automatic pressure differential control means the diffuser is virtually maintenance-free. Insolio requires no power supply whatsoever. It automatically controls the air flow into your home, significantly reducing heating energy consumption. If you prefer to adjust the air flow yourself – nothing could be simpler! – the controller also features manual control.

The use of an innovative design and modern materials ensures exceptional resistance to freezing, prevents the lintel from cooling down, and provides good sound insulation. As most of the structure is concealed within the layers of plaster and insulation, Insolio perfectly complements modern and minimalist architecture.

A vent tailored to your needs

Insolio is the first to allow the unit to be adapted to the user’s current needs, thanks to its interchangeable function cassettes. Choose any of the cassettes: Standard, Filter, Acoustic or Acoustic with filter, and swap them in a single movement. Insolio, like all Brevis air diffusers, is available in the full RAL colour range.

Insolio E

The Standard Cassette is a versatile option that combines good design and high flow rates with all the benefits of the Insolio range in an economical version. You can easily and intuitively swap the Insolio E cassette for an Insolio F, ND or NDF cassette at any time.

Insolio F

The cassette with an anti-smog and anti-allergy air filter traps up to 99% of PM10 and up to 80% of PM2.5, depending on the filter selected, whilst maintaining a high airflow. In addition, the filter absorbs over 99% of the most common allergens, as well as other harmful dust particles, dust mites and larger bacteria.

Insolio ND

The Insolio ND acoustic cassette effectively reduces noise by up to 42 dB when open and up to 44 dB when closed, whilst allowing an optimal amount of air into your home.

Insolio NDF

The Insolio NDF cassette combines the functions of an acoustic cassette with those of a cassette featuring anti-smog and anti-allergy filters. Insolio NDF offers excellent sound insulation of up to 42 dB when open and up to 44 dB when closed, whilst filtering up to 99% of PM10 and up to 80% of PM2.5, depending on the filter selected.

Insolio HS

Insolio HS is a version designed for installation in modern HS-type lift-and-slide windows and in windows fitted with external roller blinds. Thanks to its vertical installation at the top of the window frame, the flexible channel encompasses both the window frame and the roller blind guide.

The air intake is located in the side frame, which prevents cold air from entering the roller shutter box and affecting its thermal properties, and ensures that the airflow is not dependent on the position of the roller shutter.

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INSOLIO vent