CMV Vents for Commercial Ventilation

Exhaust and Supply Air Grilles for Ventilation Systems

Discover our CMV vents for commercial and multi-unit ventilation systems. Installed at the ends of the system, they allowair to be extracted or supplied to various rooms.

Our exhaust and supply vents are available in various diameters and configurations for use in kitchens, restrooms, offices, utility rooms, and other commercial buildings.

Choose your ventilation grille based on the duct diameter, the required airflow rate, and whether it will be used for exhaust or supply.

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VMC Vent

Adjustable Plastic VMC Nozzle + PVC Sleeve

Ventilsogood

bouchepvcmanchon

9.00 Tax excluded

In stock

Create an airflow to ventilate your premises - Supply and return air for ventilation systems- Available in- D 80 mm (Min. flow rate 10 /max. 100)- D 100 mm (Min. flow rate 10 / max. 160) - D125 mm (min. flow rate 20 / max. flow rate 200) - D 160 mm (min. flow rate 30 / max. flow rate 300)- D 200 mm (Min. flow rate 50 / Max. flow rate 400) - 3-prong...

VMC Vent

Single-flow VMC air vent

Ouestventil

bouche vmc auto sple

8.00 Tax excluded

In stock

Single-Flow Self-Regulating Mechanical Ventilation Outlet—Air Supply and Exhaust - For use in a self-regulating ventilation system in conjunction with air inlets or exhaust vents in ventilation systems - Provides a fixed flow rate of 15, 30, 45, 75, 90, and 120 m³/h over a pressure range of 50 to 160 Pa - Each flow rate in m³/h corresponds to a specific...

VMC Vent

PVC Sleeve with Clips for VMC Inlet

Ventilsogood

manchonbouche12580

5.00 Tax excluded

In stock

PVC connector sleeve between the mechanical ventilation outlet and the duct (wall penetration, drywall, suspended ceiling, etc.) Secured with 3 clips. For use with 125-diameter vents: , ALIZE HYGRO TEMPO KITCHEN - ALIZE TEMPO WC - ALIZE VISION WC - ALIZE HYGRO Bathroom with Toilet - ALIZE HYGRO Bathroom - ALIZE ELEC with and without TEMPO - ALIZE HYGRO...

Ventilation Accessories

Adjustable circular diffuser

Ventilsogood

diffuseurair

55.00 Tax excluded

In stock

Adjustable circular ceiling diffuser (vertical or horizontal airflow). Air supply and exhaust. - Air supply and return in ventilation systems, mechanical ventilation systems, commercial kitchens, commercial spaces, etc.- Available in sizes from 160 to 560 mm - WARNING: This is the connection diameter (the intake hole); the diffuser itself will be...

Ventilation Accessories

Air Supply/Return Grille

Ventilsogood

grillextract

35.00 Tax excluded

In stock

Exhaust grille for galvanized duct - For circular ducts, supply or exhaust systems - Dimensions: L 425 x H 75 mm- Compatible with ducts from: D200 to D400 mm- Dual-flow grille- Adjustable opening size (airflow depending on opening: 100 to 400 m³/h) Find all related products at the bottom of the page!

How to Choose a Mechanical Ventilation Grille?

Choosing a mechanical ventilation vent depends mainly on its intended use, the duct diameter, and the required airflow. Depending on the installation, the vent can be used to extract stale air or to supply fresh air into the room.

Mechanical Ventilation Exhaust Grille

An exhaust vent is installed in rooms where air needs to be removed: bathrooms, kitchens, utility rooms, or other spaces requiring air renewal.

It is connected to the ventilation system and must be selected based on the duct diameter and the airflow rate specified for the installation.

Air Supply Outlet for Ventilation

An air supply vent is used to introduce air into a room. It is used in particular in systems with an air supply network or in certain dual-flow ventilation systems.

Its positioning and adjustment allow air to be distributed throughout the room while minimizing disruptive drafts as much as possible.

What diameter should you choose for a ventilation grille?

The diameter of the air inlet must match the duct to which it is connected. Before ordering, be sure to check the duct system’s diameter as well as the required airflow rate.

The airflow rate depends on the type of room, its volume, and the system’s intended use. A vent that is too small for the desired airflow rate can increase air velocity and noise levels.

Need help choosing your mechanical ventilation grille?

Let us know the duct diameter, the desired airflow rate, and whether the vent will be used for exhaust or supply air. We can help you find the model best suited for your system.