Please look at the Technical Sheet to find out about all other available sizes or call 01404 891539.
Industrial return grilles with fixed and 45° inclined bars 50 mm pitch.
Models made of copper, stainless steel AISI 304 and AISI 316, 2B or BA finish, are available on demand.
For wall installation and for external air intake or exhaust air flow.
Fixing by using frontal screws.
• Calibration damper made of galvanized steel and fins with opposite movement.
• Mounting counterframes made of galvanized steel sheet.
• Bird screen.
• Overpressure damper.