perforated return air grilles.
by using clips or through hole on demand.
· Galvanized steel plenum: With or without insulation.
· Calibration damper made of galvanized steel and opposed blades.
· Mounting frames made of galvanized steel sheet.
Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099