Aluminum Eggcrate Return Filter Grilles

Aluminum Eggcrate Return Filter Grilles

• Aluminum eggcrate return filter grilles for ceiling and sidewall returns.
• Open cube-core grid with filter access behind the face.
• Lightweight, rust-resistant, with a powder-coated finish.
• Bulk pricing up to 30%, with custom production on 500+ unit projects.

Aluminum eggcrate return filter grilles pull room air back into the HVAC system through an open cube-core grid while holding a filter behind the face, combining maximum airflow with filter access at the return. Within the Aluminum Return Grilles range, AirGrilles stocks the eggcrate filter style in white, built for both ceiling and sidewall installations, with widths from 12 inches to 30 inches and heights from 12 inches to 30 inches. The aluminum frame and cube core are lightweight and rust-resistant, and the powder-coated finish holds up in humid rooms. For the same open grid without filter access, AirGrilles also carries Aluminum Eggcrate Return Grilles in the same family. Bulk pricing runs across 6 quantity tiers with savings up to 30%, orders of 500+ units qualify for custom production, and in-stock items ship the same day on orders placed by 11AM ET.

Filter Access Behind an Open Cube-Core Grid

Aluminum eggcrate return filter grilles keep the same open cube-core grid as the standard eggcrate style while adding filter access behind the face. Within the Aluminum Return Grilles range, the filter style is the pick for returns that need both high airflow and a filter at the wall or ceiling instead of the air handler. The aluminum frame and cube core are lightweight and rust-resistant, which suits ceiling installs and humid rooms. Both ceiling and sidewall installations work with this style, unlike products built for a single mounting location.

Widths, Heights, and Filter Access

Aluminum eggcrate return filter grilles cover widths from 12 to 30 inches and heights from 12 to 30 inches, narrower than the standard eggcrate style since the filter frame takes up part of the depth. The face holds a filter sized to the duct opening, matching the standard 1-inch filter used across the AirGrilles filter grille range. The range currently ships in white only. Once the opening size is confirmed, the outer dimensions decide the final fit. An aluminum eggcrate return filter grille runs about 2-1/4 inches larger than the opening in each direction, because the frame has to hold the filter.

Sizing, Bulk and Custom Orders

Aluminum eggcrate return filter grilles are ordered by the duct opening, measured width by height, never by the outer cover, the same way as other aluminum return grilles. For the same open grid without the added filter frame, Aluminum Eggcrate Return Grilles cover that style at a lower per-unit cost. Bulk pricing spans 6 quantity tiers, from 1 unit to 100+, with savings up to 30% at the higher tiers. Orders of 500+ units qualify for custom production depending on size, finish, and lead time, and in-stock items ship the same day on orders placed by 11AM ET.

Common Questions About Aluminum Eggcrate Return Filter Grilles

These answers cover the filter, grid, sizing, and ordering questions that come up most on aluminum eggcrate return filter grilles.

What filter does an eggcrate filter grille use?

Aluminum eggcrate return filter grilles are built to hold a filter sized to the duct opening, matching the standard 1-inch filter used across the AirGrilles filter grille range. Check the individual product listing to confirm the exact filter thickness before ordering. The filter sits behind the open cube-core grid.

What is the difference between this and a plain eggcrate return grille?

Aluminum Eggcrate Return Grilles use the same open cube-core grid but have no space for a filter behind the face. The filter style adds that access at a narrower sizing range. Choose the plain style when filter access is not needed at the return.

How do I size an eggcrate return filter grille?

Measure the duct opening width and height, then order by that listed size rather than the visible cover on an old grille. Widths run 12 to 30 inches and heights 12 to 30 inches in stock. Check the outer dimensions on each product listing before ordering a replacement.

Is there a steel version of a filter return grille?

Yes, the Return Air Filter Grilles range covers steel filter grilles with removable and hinged door styles. Choose steel for standard wall and floor returns, and aluminum eggcrate for ceiling returns or rooms that need maximum open airflow. Both hold a standard 1-inch filter.

Does an eggcrate filter grille include a damper?

No, eggcrate filter grilles have no damper, since a return opening pulls air back to the system rather than needing volume control. The open cube-core grid and the filter frame stay fixed with no moving parts. Check the product listing to confirm supply or return use before ordering.

Is there a bulk discount on eggcrate return filter grilles?

Yes, bulk pricing applies automatically across 6 quantity tiers, with savings up to 30% at the 50+ tier. Orders of 500+ units qualify for custom production depending on size, finish, and lead time. In-stock items ship the same day on orders placed by 11AM ET.