ComfoValve Luna S125 supply air diffuser, Black 705613135

Comfortable ventilation with aesthetic appeal

The Zehnder ComfoValve Luna S125 supply air diffuser is a solution for those who value thermal and acoustic comfort while also caring about the aesthetic appearance of the interior. Thanks to the use of the Coanda effect, the air is distributed quietly and without drafts, providing optimal microclimate conditions. It is an ideal choice for both new installations and the modernization of existing ventilation systems.

Construction and installation – simplicity for professionals and users

Designed with both ease of installation for installers and convenience for end users in mind. The possibility of mounting in the ceiling or wall, as well as an integrated rubber seal, guarantee tightness and quick installation. The desired airflow is adjusted without tools, using a flow-optimized damper. The setting lock prevents accidental changes after adjustment. The low valve height (only 30 mm) makes the diffuser discreetly blend into the interior design, regardless of the selected airflow level.

• Coanda Effect: Provides quiet and even air distribution, eliminating unpleasant drafts. This solution is appreciated by both installers who care about the proper functioning of the system and end users who value comfort.
• Quick installation: The integrated seal eliminates the need for additional sealing materials and speeds up the installation process.
• Easy adjustment: Airflow adjustment is intuitive, without the need for tools – saving time during system startup.
• Setting lock: Prevents accidental changes to the set airflow after adjustment, ensuring system stability.
• Discreet design: The low valve height (30 mm) makes the diffuser inconspicuous and harmoniously blends with the interior design.
• Optional Air Blocker: The ability to limit the airflow angle to 240° with an additional accessory (Zehnder Air Blocker) allows for precise adaptation to specific design needs.

The diffuser is made of high-quality plastic resistant to UV radiation and mechanical damage, which guarantees its durability and aesthetic appearance for years to come. It is designed to work with ducts with a nominal diameter of 125 mm and offers a performance of up to 50 m³/h. Black color (RAL 9005) provides an elegant look and easy matching to different interior styles.