Automatic outdoor shutter for VT 4500M extractor - SPLUS

Automatic External Plastic Shutters for VT 4500M - SPLUS

These automatic external plastic shutters are the ideal accessory to optimize the operation of your VT 4500M air extractor. Installed on the façade, they intelligently regulate airflow while protecting your equipment from external damage.

Intelligent automatic operation

The mechanism activates as soon as the extractor starts, allowing natural evacuation of stale air. When stopped, the shutters close instantly to block cold air, dust, and pests. This automatic regulation ensures constant and controlled air quality in your premises.

Optimized energy performance

By limiting external air infiltration, these shutters significantly reduce heat loss. Air pressure remains balanced, creating a healthier and more comfortable working environment. Outdoor odors and pollutants are effectively repelled.

Enhanced equipment protection

The shutters act as a shield against:

Bad weather (rain, wind, snow)

Dust and debris

Pest animals

This active protection preserves internal components and extends the lifespan of your VT extractor.

Guaranteed compatibility

Designed specifically for VT 4500M models, these shutters ensure quick installation and perfect integration.

Robust and reliable, the plastic pressure shutters for VT 4500M represent a wise investment to secure your industrial ventilation installations, improve indoor comfort, and control your energy expenses.