Egg Crate Grille

An egg crate grille is a type of air grille used in HVAC for both intake and exhaust; the name comes from the grid pattern of the aluminium core. Models: AR-ECG egg crate grille without damper, AR-ECG-D with damper, AR-ECG-F with damper and filter, all powder coated. 12.5 x 12.5 mm aluminium grid core provides high free area and low pressure loss; extruded aluminium frame in 30 mm standard width. Air-flow selection table covers common sizes from 300x100 up to 600x600 mm with Ac, Vc and Pv data. Standards & Certifications: ASHRAE, SMACNA Typical Applications: return air intakes, exhaust openings and transfer grilles, ceiling spaces and plant doors, intake and exhaust screening Key Differentiators: high free-area grid core; square grid pattern for clean appearance; damper and filter models; sizes to 600x600 mm; powder coated finish