Aluminium Eggcrate Hinged Filter Grille (AECHFG)
Fastflex's Aluminium Eggcrate Hinged Filter Grille takes the proven performance of a standard eggcrate return air grille and adds two features that make a real difference on the job and over the life of the installation — a built-in filter for system protection, and a hinged face for effortless filter access and replacement without tools.
Hinged Face for Easy Filter Access The hinged grille face swings open cleanly, allowing the filter to be inspected, cleaned, or replaced in seconds — no screwdrivers, no removing the grille from the ceiling, no hassle. For homeowners and building managers maintaining a ducted system, this is the difference between a filter that actually gets cleaned regularly and one that gets ignored.
Filter Included — System Protection from Day One The included filter sits behind the eggcrate face and captures dust, pet hair, and airborne debris before it enters the return air duct and reaches the ducted unit. Protecting the coil and fan from fouling maintains system efficiency, reduces energy consumption, and extends the service life of the equipment — a benefit every installer can point to when specifying this grille.
High Airflow, Low Resistance The open eggcrate cell pattern maximises free area, ensuring return air flows back to the ducted unit with minimal static pressure drop — even with the filter in place. System efficiency is maintained without compromise.
Durable Aluminium Construction Corrosion resistant, warp resistant, and built to outlast plastic alternatives. The clean aluminium finish looks professional in both residential and commercial settings and holds up over years of regular filter access and use.
Available in Multiple Sizes Stocked across a range of sizes to suit different return air openings and system airflow requirements. Contact the Fastflex team or visit our Thomastown store to confirm the correct size for your installation.
Aluminium Eggcrate Hinged Filter Grille (AECHFG)
The Aluminium Eggcrate Hinged Filter Grille (AECHFG) is a practical, installer-friendly return air grille designed for ducted air conditioning systems in residential and light commercial applications. Combining a high free-area eggcrate core with a built-in filter and tool-free hinged access, this grille takes the guesswork out of return air filtration and ongoing maintenance.
Hinged Face — Tool-Free Filter Access The grille face swings open on a hinge, giving instant access to the filter without removing the grille from the ceiling or wall. For homeowners, this means filter cleaning actually happens. For installers and service technicians, it means faster maintenance calls and a cleaner handover to the end customer.
Built-In Filter — Protects Your System A filter sits behind the eggcrate face to capture dust, pet hair, and airborne debris before it reaches the return air duct and the ducted unit itself. Keeping the coil and fan clean maintains system efficiency, reduces running costs, and extends equipment life.
High Airflow, Minimal Resistance The open eggcrate cell pattern delivers high free area, keeping static pressure drop to a minimum even with the filter in place. System performance is maintained without compromise.
Durable Aluminium Construction Corrosion-resistant and built to last. The clean white powder-coat finish suits both residential ceilings and commercial fit-outs.
Wide Size Range Available from 300x300mm through to 595x1195mm to suit a broad range of return air openings and airflow requirements. See the size table below or contact the Fastflex team on 03 9464 5400 to confirm the right size for your job.
Technical Specifications
| Specification | Detail |
|---|---|
| Model Code | AECHFG |
| Material | Extruded aluminium frame and eggcrate core |
| Standard Finish | White powder coat |
| Custom Colours | Dulux or Interpon powder-coat — additional charge applies |
| Filter Type | Polyester fibre filter media (included) |
| Filter Access | Hinged face — tool-free open and close |
| Core Pattern | Eggcrate (square cell grid) |
| Knob Position | Supplied with knob on short side. Variations available — POA |
| Mounting | Surface mount to ceiling or wall |
| Application | Return air — ducted air conditioning, residential and light commercial |
| Custom Sizes | Available on request — price on application |
Available Sizes
All sizes listed are nominal neck (-5mm) unless stated otherwise.
| Part Number | Face Size (W x H) |
|---|---|
| HF1212 | 300 x 300mm |
| HF1224 | 300 x 600mm |
| HF1248 | 300 x 1200mm |
| HF1414 | 350 x 350mm |
| HF1616 | 400 x 400mm |
| HF1620 | 400 x 500mm |
| HF1624 | 400 x 600mm |
| HF1630 | 400 x 750mm |
| HF1636 | 400 x 900mm |
| HF1640 | 400 x 1000mm |
| HF1648 | 400 x 1200mm |
| HF1660 | 400 x 1500mm |
| HF2036 | 595 x 900mm |
| HF2424 | 595 x 595mm |
| HF2448 | 595 x 1195mm |
