transfer grilles, 20 mm pitch.
anodized aluminium.
for the air flow transit by doors and thin walls.
with holes for frontal screws.
auxiliary frame.
Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099