F20 is a rectangular aluminium grille with square grids. F20 is particularly suitable for air exhaust. F20 is supplied as standard with springs for installation in plenum boxes type VBA, WB or mounting frame type GGR. F20 can also be used with volume regulator GAT.


The grille should be removed to gain access to the plenum box or duct. The external parts should be wiped with a damp cloth.


Pressure distribution box:VBA, WB

Mounting frame:GGR

Volume regulator:GAT

There are no softwares available for download for this particular product.