Ventilation for racks of 800mm

The ventilation establishes itself in the ceiling of the cupboard rack. 
It has grooves to facilitate the ventilation across the ventilators. 
His function is to avoid the overheating of the devices that they find in the cupboard. 
ATTENTION: Every manufacturer has specific accessories for his racks, that is to say, our units of ventilation, only they serve in our cupboards Rack.