Return / Aluminum - Cube Core
![20" x 20" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 22.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2020_1_8e0bbc8f-d16d-430c-abd8-8d077f3f9e0e_{width}x.jpg?v=1571710111)
$47.95
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![24" x 24" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 26.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2424_1_47153dbb-ba15-4417-8dd4-89d40ad0a1bf_{width}x.jpg?v=1571710111)
$59.99
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![18" x 18" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 20.5"w X 20.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1818_1_32ddd436-55ac-4563-b5e6-d370f8b0403c_{width}x.jpg?v=1571710111)
$42.95
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![12" x 12" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 14.5"w X 14.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_f186e3d7-c02a-4cd6-b27a-63c9c2f5030e_{width}x.jpg?v=1571710111)
$25.95
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![14" x 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_77454162-e8d9-4d60-853f-8408fda3817c_{width}x.jpg?v=1571710111)
$29.95
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![14" x 20" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1016_1_9510a35e-74c2-4869-b0e2-ad3a87020e20_{width}x.jpg?v=1571710111)
$39.95
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![12" x 24" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 14.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1212_1_92196a66-e934-4662-85d3-d08242bbf9ff_{width}x.jpg?v=1571710111)
$40.95
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![20" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1610_01_d0823b9b-bd21-48d4-a4c5-90b7476563f6_{width}x.jpg?v=1571710171)
$49.99
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![14" x 24" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1426_1_2a0a8ab5-2103-44a5-93d3-780e8805c2e0_{width}x.jpg?v=1571710164)
$43.99
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![10" x 24" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 12.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1024_1_a972a187-a2b4-4def-a0c7-610a735d07a4_{width}x.jpg?v=1571710111)
$36.95
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![30" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 32.5"w X 14.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/248_01_cd7cb3db-9aa9-40ce-97f6-01b145cf0d5a_{width}x.jpg?v=1571710172)
$56.99
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![14" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 16.5"w X 8.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/146_01_{width}x.jpg?v=1571710170)
$28.99
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![14" x 36" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 38.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1618_1_e5e89239-e52a-4310-b3ae-e101a5424323_{width}x.jpg?v=1571710164)
$55.99
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![24" x 18" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 26.5"w X 20.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1610_01_96e9c205-d3b6-4afa-994e-c0ec4d8eb7f6_{width}x.jpg?v=1571710171)
$61.99
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![12" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 14.5"w X 8.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/126_01_{width}x.jpg?v=1571710170)
$26.99
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![24" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 26.5"w X 38.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2436_01_{width}x.jpg?v=1571710169)
$102.99
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![10" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 12.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1014_01_{width}x.jpg?v=1571710167)
$37.99
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![6" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 8.5"w X 8.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/66_1_78d55f3f-01db-47d0-9bec-e78dce5dabd5_{width}x.jpg?v=1571710166)
$22.99
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![10" x 10" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 12.5"w X 12.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_85c829ae-07d0-4b7c-9a7c-c37af31bfb00_{width}x.jpg?v=1571710111)
$21.95
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![32" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 34.5"w X 18.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/248_01_f5a0d2d4-90b3-4e8d-a11a-79be54c9dd59_{width}x.jpg?v=1571710173)
$68.99
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![30" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 32.5"w X 18.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/206_01_aa3fbe6e-40af-479b-a9b9-5dff6afbf233_{width}x.jpg?v=1571710172)
$65.99
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(1)
![24" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 26.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/166_01_2460b25c-5880-4ea5-9bad-f14e3d712c16_{width}x.jpg?v=1571710171)
$54.99
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![18" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 20.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1612_01_c1ff00e9-4aab-4614-8081-16c6ae622c97_{width}x.jpg?v=1571710171)
$46.99
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![34" x 36" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 36.5"w X 38.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2428_01_ad83b184-efb5-4b53-b833-f9f27bb298a6_{width}x.jpg?v=1571710170)
$113.99
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![26" x 26" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 28.5"w X 28.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2020_1_{width}x.jpg?v=1571710169)
$87.99
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![20" x 34" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 36.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2034_1_{width}x.jpg?v=1571710169)
$88.99
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![18" x 36" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 20.5"w X 38.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1214_1_{width}x.jpg?v=1571710164)
$65.99
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![24" x 36" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 26.5"w X 38.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2424_1_a014863a-75ae-45aa-8a50-bfe5946116ff_{width}x.jpg?v=1571710165)
$86.99
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![14" x 34" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 36.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1436_1_{width}x.jpg?v=1571710164)
$53.99
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![14" x 32" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 34.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1434_1_{width}x.jpg?v=1571710164)
$51.99
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![14" x 22" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 24.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1424_1_74ab56ec-d139-4371-bebc-ea5de2ce968a_{width}x.jpg?v=1571710164)
$41.99
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![16" x 20" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 18.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1016_1_{width}x.jpg?v=1571710111)
$42.95
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![14" x 30" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 16.5"w X 32.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_3dca03ad-be24-46c6-a6e1-2c15428d1010_{width}x.jpg?v=1571710111)
$49.95
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![8" x 16" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 10.5"w X 18.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/816_1_c479a3e9-076e-4eb9-8abe-79c664b7aea9_{width}x.jpg?v=1571710111)
$24.95
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![6" x 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 8.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/614_1_c4770ef5-a0f8-49bd-aa7e-3a52ce4c818a_{width}x.jpg?v=1571710111)
$20.95
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![6" x 12" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 8.5"w X 14.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/612_1_669e436c-fa10-4997-aabc-bf8764af5c16_{width}x.jpg?v=1571710111)
$19.95
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