Return Air Grilles

Return air grilles and return air vent covers — eggcrate, perforated, fixed blade designs with optional hinged access and filter backing. Factory-direct.

Eggcrate & perforated45° & 90° deflectionHinged filter accessSteel & aluminum
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Steel/Aluminum Return Air Grille, 1/3in. Fin SpacingSteel/Aluminum Return Air Grille, 1/3in. Fin SpacingSteel/Aluminum Return Air Grille, 1/2in. Fin SpacingSteel/Aluminum Return Air Grille, 1/2in. Fin SpacingSteel Return Air Grille, 35-degree Fixed BladeSteel Return Air Grille, 35-degree Fixed BladeSteel Return Air Grille, 35-degree DeflectionSteel Return Air Grille, 35-degree DeflectionSteel Perforated Return Grille with 14in.-18in. Fix...Steel Perforated Return Grille with 14in.-18in. Fix...Perforated Face Return Air GrillePerforated Face Return Air GrilleAluminum Eggcrate Return Air GrilleAluminum Eggcrate Return Air GrilleAluminum Eggcrate Return Air GrilleAluminum Eggcrate Return Air GrilleEggcrate Return Grille with Insulated BackEggcrate Return Grille with Insulated BackAluminum Eggcrate Return Air Grille with OBD damperAluminum Eggcrate Return Air Grille with OBD damperAluminum Return Air Grille, 45-degree DeflectionAluminum Return Air Grille, 45-degree DeflectionPhoto on requestAluminum Return Air Grille, 90-degree Fixed BladeAluminum Transfer Door Grille with FrameAluminum Transfer Door Grille with Frame
Wholesale sourcing

Source Return Air Grilles wholesale — factory direct

Manufactured in Dongyang, China. No trading companies, no middlemen. Airwise has supplied HVAC distributors and contractors across 60+ countries for 25+ years.

MOQ

100 pcs

Standard catalog items

Lead time

25–35 days

Sea freight ex-China

Documents

By product

UL certification not yet obtained

Export markets

60+

Countries served

Distributors & wholesalers

Source return air grilles by the container. Standard stocking assortments or a custom size and finish mix. Monthly recurring orders with priority production queue.

Mechanical contractors

Project-based return air grilles orders. We review your mechanical drawings and recommend the right models — free on orders over 100 pcs. Custom sizes available.

OEM & private label

Manufacture return air grilles under your brand. Custom dimensions, finishes, packaging, and documentation. Dedicated production runs from 500 pcs.

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Technical guides

Learn more about grilles

Return Air Grille Types Compared

Stamped fin, fixed bar, egg crate and perforated cores: pressure, sight-proofing and sizing

Return Air Grille Sizing

Calculate grille size by CFM and face velocity

Egg Crate vs Linear Bar Grille

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Ceiling Plenum Space Guide

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FAQ · Grilles

Return Air Grilles — FAQ

What is the MOQ for return air grilles?▾

Standard items start at 100–500 pieces. Custom or OEM orders usually require 500–2,000 pieces. Contact us for exact pricing.

Do you offer OEM/ODM for return air grilles?▾

Yes. Custom dimensions, materials, finishes, and packaging. We have been an OEM partner for global HVAC brands for 20+ years.

What is the lead time for return air grilles?▾

Standard items: 15–25 business days from China. Custom/OEM: 30–45 days. US spiral ducts: 5–10 days from Houston, TX.

What certifications do your return air grilles have?▾

UL certification has not been obtained; a new application is planned for November 2026. CE, M1, RoHS and AWTA documentation varies by product. Ask for documents for your item.

Custom manufacturing

Need custom grilles?

OEM manufacturing, custom dimensions, private labeling. Quote within 12 hours.

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