Egg Crate Grille

ICEMAC Egg Crate Grille (IC-ECG Series)

Product Overview
The ICEMAC Egg Crate Grille (IC-ECG Series) is a high-capacity return air grille designed for maximum airflow and low pressure drop. Featuring a 12×12 mm aluminum square lattice core, it offers high free area, making it ideal for applications requiring large-volume return or exhaust air. Its minimalist design integrates easily into ceiling or wall-mounted systems in commercial, institutional, and industrial environments.

Key Features

• High Free Area Core – 12×12 mm aluminum lattice grid ensures minimal pressure loss.

• Durable All-Aluminum Build – Constructed from extruded aluminum frame and core for corrosion resistance and longevity.

• Versatile Mounting Options – Supports screw, concealed screw, spring, and subframe mounting.

• Accessory Ready – Compatible with EU2 washable filters, volume dampers (OD/PD), and plenum boxes.

Applications

• Return air extraction in high-volume ventilation systems.

• Fan coil unit recirculation in ceiling-based HVAC designs.

• VRV/VRF ductless systems and ceiling terminals.

• Filter-integrated return air systems in clean zones and commercial interiors.

• Commonly used in offices, malls, airports, gyms, and open-plan buildings.

Advantages

• Low Pressure Drop – Efficient air extraction without load on the system.

• Architectural Flexibility – Standard RAL or anodized finishes with optional custom colors.

• Quick Access for Maintenance – Subframe mounting enables recessed installation and removal.

• Noise-Reduced Design – Quiet airflow performance even at higher air volumes.

Technical Specifications