Grid 36 x 12 cm aluminum for ventilation

Exactly 36.1 cm x 11.7 cm grid in aluminum.

For ventilation ventilation.

It has 4 ventilation zone holes in each column. 12 holes in total throughout the grid.

At each end and in the middle there is a small hole to hold the grid. Total 8 small optional holes to put screw.

Ideal for air ventilation in general of caravaning or others.