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White powder-coated steel return air grille with angled fins and hinged face, 24 by 18 inches

VEVOR

VEVOR Return Air Filter Grille 24 x 18 Inch

SKU CH-K6V8-4WPCP

A powder-coated steel return air grille with a detachable face for 1-inch filters fits a 24 by 18 inch duct opening

  • TypeOther Appliances
  • Width23.82
  • Angled fin design maximises airflow for efficient ventilation
  • Powder-coated steel construction resists rust, chipping and fading
  • Detachable face allows quick filter replacement and maintenance
  • Fits 23.8 × 17.9 in duct opening for standard installation
  • Includes four M4 × 50 mm screws for secure mounting

Fits 24 x 18 Inch Duct Opening

This return air grille is designed to fit a 24 by 18 inch wall opening. The powder-coated steel construction provides rust resistance and durability for heating and cooling systems. The detachable face allows straightforward access for maintenance. Installation hardware is included for a four-step mounting process.

Suits Standard Filter Slot Dimensions

Builders needing a grille that accepts a 23.7 by 17.8 by 1.3 inch filter will find this model compatible. The angled fin design promotes quiet and efficient airflow through the ductwork. Those requiring a different opening size or a unit with an included filter should consider other options. The fixed depth of the filter slot determines which media can be used.

1.06 Inch Installation Opening Thickness

The grille requires a wall opening thickness of 1.06 inches for proper fitment. This single measurement governs whether the mounting base seats correctly against the ductwork. Verify the opening depth before ordering to avoid installation issues. The overall product depth is 1.6 inches once mounted.

Highlights

  • Angled fin design maximises airflow for efficient ventilation
  • Powder-coated steel construction resists rust, chipping and fading
  • Detachable face allows quick filter replacement and maintenance
  • Fits 23.8 × 17.9 in duct opening for standard installation
  • Includes four M4 × 50 mm screws for secure mounting

Specifications

TypeOther Appliances
Width23.82

Questions about this item

How often should I clean or replace the filter used with the 23.7 x 17.8 x 1.3 inch filter slot to maintain efficient airflow?

The manufacturer recommends regularly cleaning or replacing the filter blades for optimal performance; the filter itself is not included and fits the 23.7 x 17.8 x 1.3 inch slot.

Will the powder-coated steel grille withstand continuous airflow and temperature changes from my HVAC system without rusting?

Yes, the high-strength steel construction with rust-resistant powder coating is built to handle tough environments and temperature changes while avoiding chipping, scratching, and fading.

How much noise does the angled fin design add when the system runs all day?

The angled fin design is engineered to maximize airflow while ensuring quiet operation during continuous heating and cooling cycles.

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