Return Filter / Aluminum - Cube Core
![20" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2020_1_1476eba2-a620-43a3-b086-3c65d3a52508_{width}x.jpg?v=1571710129)
$58.95
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![24" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 26.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1616_1_73069c84-30bc-4451-b0df-0db5183a4df2_{width}x.jpg?v=1571710130)
$80.95
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![20" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 32.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2024_1_3e64039b-6664-4833-8163-3646031c6f20_{width}x.jpg?v=1571710129)
$82.95
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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 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 16.5"w X 32.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1432_1_{width}x.jpg?v=1571710129)
$61.95
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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 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 16.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1420_1_{width}x.jpg?v=1571710129)
$49.95
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(3)
![16" x 25" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 18.5"w X 27.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1220_1_f66981f5-e1e9-4cf0-89a2-28d369567ce2_{width}x.jpg?v=1571710129)
$59.95
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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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(1)
![20" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 14.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/168_01_30809957-c4e3-4c39-8f72-5a89c702bb78_{width}x.jpg?v=1571710171)
$46.99
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![18" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 20.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2024_1_{width}x.jpg?v=1571710129)
$61.95
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![24" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 26.5"w X 12.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/206_01_cb876891-937b-4940-9091-5e91eef4d060_{width}x.jpg?v=1571710171)
$46.99
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![32" x 32" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 34.5"w X 34.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2020_1_75ec02e1-dbb0-42ce-b1b5-cc34f064b5bd_{width}x.jpg?v=1571710166)
$96.99
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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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![20" x 24" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 22.5"w X 26.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2024_1_159af2b2-85cd-4d7c-9d97-0791c5d7ccfc_{width}x.jpg?v=1571710129)
$65.95
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![30" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 32.5"w X 12.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/266_01_24d5e8e1-c197-434b-8a02-2ea03a5e838d_{width}x.jpg?v=1571710172)
$52.99
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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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![30" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 32.5"w X 22.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/166_01_4d609547-684c-4e97-9cd7-df501ee880b4_{width}x.jpg?v=1571710172)
$82.99
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![30" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 32.5"w X 32.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/2020_1_8db827b2-7c48-4260-abc8-9146f19a45bc_{width}x.jpg?v=1571710170)
$104.99
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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 25" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 16.5"w X 27.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1425_1_{width}x.jpg?v=1571710129)
$55.95
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![12" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 14.5"w X 14.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_f776da07-cd26-463b-af07-93d607014d48_{width}x.jpg?v=1571710129)
$37.95
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(1)
![10" x 10" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 12.5"w X 12.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_cd0499ff-1cd0-4d7c-ae5b-3dd495a72f76_{width}x.jpg?v=1571710129)
$29.95
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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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![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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![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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(39)
![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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![14" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum - White [Outer Dimensions: 16.5"w X 16.5"h]](http://cdn.shopify.com/s/files/1/0081/8213/6898/products/1_075b6360-f192-4e54-a139-352bd7a1237b_{width}x.jpg?v=1571710129)
$41.95
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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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![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 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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![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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![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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![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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![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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