Premium Aluminum Eggcrate Return Air Grille for 1 Inch Filter, 12 by 20 Cube Core, White Finish, No Frills Install and High Airflow, Durable HVAC Vent for Home or Office, Fits 14x30 Duct Opening Outer Size 16.5x32.5 Keeps Your Air Cleaner
✔️ Fits 14x30 duct openings; outer 16.5x32.5 in white
This premium aluminum eggcrate return air grille is designed for HVAC systems in homes or offices. It fits a 14x30 duct opening and uses a 1-inch filter to help keep indoor air clean, while delivering strong airflow.
✅ Durable, rust-proof aluminum with a scratch-resistant white finish
✅ Eggcrate grid design maximizes airflow with minimal resistance
✅ Holds a 1-inch filter securely for improved air quality
✅ Tool-free latch enables quick maintenance and filter replacement
| Dimension | Inches | Millimeters |
|---|---|---|
| Duct Opening | 14 x 30 | 355.6 x 762 |
| Outer Size | 16.5 x 32.5 | 419.1 x 825.5 |
💡 What is an eggcrate return air grille with a 1-inch filter used for in HVAC systems? This handy piece helps clean the air and balance airflow in rooms. - Filters dust and debris while maintaining good air movement - Fits 14x30 duct openings and outer size 16.5x32.5 in - Commonly used in home or small office HVAC setups - Designed to minimize resistance and boost overall system efficiency