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White powder-coated steel return air grille with angled fins and detachable face for 20×20 inch duct opening

VEVOR

VEVOR Return Air Filter Grille 20×20 inch duct opening

SKU CH-C6DB-PS9S2

Fits a 20-inch duct opening with angled fins for quiet airflow and a detachable steel face for easy filter access

  • TypeOther Appliances
  • Width25.59
  • Fits 20×20 inch duct opening for direct replacement
  • Angled fin design maximises airflow while keeping operation quiet
  • Powder-coated steel resists rust, chipping and fading
  • Detachable face allows quick filter changes without tools
  • Includes mounting base and screws for four-step installation

Fits 20×20 inch duct opening

This return air filter grille is designed for a 20 by 20 inch wall opening. The installation opening measures 19.9 by 19.9 inches with a thickness of 1.06 inches. Powder-coated steel construction resists rust and chipping. A detachable face allows quick access to the filter slot.

Suits standard residential returns.

Homeowners replacing a standard 20×20 return grille will find the dimensions match common ductwork. The unit accepts 1 inch filters and includes mounting screws for a straightforward four-step installation. Builders needing a different opening size or a deeper filter slot should look at other sizes or configurations.

Includes mounting base, grille, screws and manual

The package supplies a vent mounting base, the detachable grille, four M4×50 cross-head screws and a user manual. No filter is included, so a separate 1 inch filter must be purchased. The supplied hardware enables immediate installation without additional trips to the hardware store.

Highlights

  • Fits 20×20 inch duct opening for direct replacement
  • Angled fin design maximises airflow while keeping operation quiet
  • Powder-coated steel resists rust, chipping and fading
  • Detachable face allows quick filter changes without tools
  • Includes mounting base and screws for four-step installation

Specifications

TypeOther Appliances
Width25.59

Questions about this item

What size duct opening does this 20×20 grille fit?

It fits a 19.9 by 19.9 inch wall opening, which corresponds to a nominal 20×20 inch duct size.

Can I reuse my existing 1 inch filters with the 1.3 inch filter slot?

Yes, the 1.3 inch deep slot accepts standard 1 inch filters.

How can I confirm the grille is seated correctly after installing the four M4×50 screws?

The face should sit flush against the mounting base with no gaps, and the angled fins should direct air quietly into the duct.

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