16x20 or 20x16 cube-core aluminum air grille
Aluminum cube-core return air grille for HVAC with rust-proof frame. high air flow efficiency and smooth powder-coat finish. customers note effective noise reduction and easy installation
Highlights
- aluminum rust-proof frame
- high airflow efficiency
- dual-size compatibility
Pros
- rust-proof aluminum frame
- high air flow efficiency
- smooth powder-coat finish
- easy installation
- versatile 16x20 or 20x16 sizing
Cons
- sturdiness may vary by user
- some found it less sturdy than expected
Best For
Features
- Duct opening measurement is 16"w x 20"h; outer front dimensions are 17.75" x 21.75"
- Aluminum frame and cube core resist rust and corrosion
- Powder-coated finish provides a smooth, shiny, scratch-resistant surface
- Lightweight aluminum construction suited for HVAC return air applications
- Shrink-wrapped with cardboard backing to safeguard during shipment