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18" X 12" Duct Opening | HD Steel Return Air Grille for Sidewall and Ceiling | Outer Dimensions: 19.75"W X 13.75"HVendor: Handua18" X 12" [Duct Opening Measurements] Heavy Duty Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75"W X 13.75"H for 18x12 Duct Opening Return Air Grille for 18w"x12"h Duct Opening, White, Heavy Duty Steel* 1/2"spaced...
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18" X 12" Duct Opening | Steel Return Air Grille for Sidewall and Ceiling | Outer Dimensions: 19.75"W X 13.75"HVendor: Handua18" X 12" Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75"W X 13.75"H for 18x12 Duct Opening Return Air Grille for 18"x12" Duct Opening, White, Steel1/2"spaced fins set at 40 degrees.Primary use: Side wall...
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18" X 18" Duct Opening | Filter Included Steel Return Air Filter Grille for Sidewall and CeilingVendor: Handua18" X 18" Filter Included Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 20 5/8"W X 20 5/8"H for 18x18 Duct Opening Return Air Filter Grille (MERV 8 Filter Included) for 18"x18" Duct Opening,...
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- $68.32
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18" X 18" Duct Opening | HD Steel Return Air Filter Grille for Sidewall and Ceiling (AGC)Vendor: Handua18" X 18" AirGrilles.com Heavy Duty Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 20 5/8"W X 20 5/8"H for 18x18 Duct Opening Return Air Filter Grille for 18"x18" Duct Opening, White, Steel* 1/2"spaced...
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- $58.80
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18" X 18" Duct Opening | HD Steel Return Air Grille for Sidewall and Ceiling (AGC)Vendor: Handua18" X 18" AirGrilles.com Heavy Duty Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75"W X 19.75"H for 18x18 Duct Opening Return Air Grille for 18"x18?ì Duct Opening, White, Heavy Duty Steel* 1/2"spaced fins set...
- Regular price
- $40.75
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- $40.75
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18" X 18" Duct Opening | Steel Return Air Filter Grille for Sidewall and CeilingVendor: Handua18" X 18" Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 20 5/8"W X 20 5/8"H for 18x18 Duct Opening Return Air Filter Grille for 18"x18" Duct Opening, White, Steel* 1/2"spaced fins set at...
- Regular price
- $58.98
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18" X 18" Duct Opening | Steel Return Air Filter Grille [Fixed Hinged] for Sidewall and Ceiling | Outer Dimensions: 20 5/8"W X 20 5/8"HVendor: Handua18" X 18" Steel Return Air Filter Grille [Fixed Hinged] for 1-inch Filters | HVAC Duct Cover Grille for Sidewall and Ceiling, White | Outer Dimensions: 20 5/8"W X 20 5/8"H for 18x18 Duct Opening Return Air Filter Grille for 18"x18" Duct Opening, White,...
- Regular price
- $56.47
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- $56.47
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18" X 18" Duct Opening | Steel Return Air Grille for Sidewall and Ceiling | Outer Dimensions: 19.75"W X 19.75"HVendor: Handua18" X 18" Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75"W X 19.75"H for 18x18 Duct Opening Return Air Grille for 18"x18" Duct Opening, White, Steel1/2"spaced fins set at 40 degrees.Primary use: Side wall...
- Regular price
- $45.32
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- $45.32
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18" x 18" [Duct Opening] Aluminum Return Air Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75" X 19.75"Vendor: Handua18 x 18 Aluminum Eggcrate Return Air Grille for Sidewall and Ceiling Enhance your air ventilation system with the Handua 18x18 Cube Core Rust Proof Eggcrate Vent Cover, a versatile and efficient solution for sidewall and ceiling openings. Experience optimal airflow efficiency with our...
- Regular price
- $42.99
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- $42.99
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18"W x 18"H Steel Adjustable Air Supply Grille | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 19.75"W X 19.75"H for 18x18 Duct OpeningVendor: HanduaAdjustable Air Supply Grille for 18x18 Duct Opening, White, Steel Adjustable spaced fins. Primary use: Side wall and ceiling. Screws are included with the system, standard. All-steel construction. Durable white powder coated. Standard color is white (Ral9016).How To Measure A GrilleAlways measure the size...
- Regular price
- $49.46
- Regular price
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- Sale price
- $49.46
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18"W x 18"H [Duct Opening] Aluminum Return Air Filter Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 20 1/4"W X 20 1/4"HVendor: Handua18"W x 18"H [Duct Opening] Aluminum Eggcrate Return Air Filter Grille for Sidewall and Ceiling Introducing our Aluminum Eggcrate Return Air Filter Grille for Sidewall and Ceiling. A sophisticated blend of form and function to elevate your indoor air circulation experience. Here's why it...
- Regular price
- $69.66
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- $69.66
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18"W x 18"H [Wall Opening] Anodized Aluminum Exterior Wall vent Gable shed for Crawlspace, Outdoor, Doors, Attic | Weatherproof, Rain&Rust Proof, Overall: 20"W X 20"HVendor: HanduaHandua 18 x 18 Weatherproof Rain & Rust Proof Water Resistant Anodized Aluminum Exterior Wall Vent Gable Shed for Crawlspace Outdoor Doors Attic Upgrade your exterior defense with the Handua 18x18 Weatherproof Aluminum Exterior Wall Vent. Crafted for optimal durability and timeless elegance, this...
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- $54.99
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- $54.99
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18"W x 24"H [Duct Opening] Aluminum Return Air Filter Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 20 1/4"W X 26 1/4"HVendor: Handua18"W x 24"H [Duct Opening] Aluminum Eggcrate Return Air Filter Grille for Sidewall and Ceiling Introducing our Aluminum Eggcrate Return Air Filter Grille for Sidewall and Ceiling. A sophisticated blend of form and function to elevate your indoor air circulation experience. Here's why it...
- Regular price
- $86.93
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- $86.93
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18"W x 6"H Steel Adjustable Air Supply Grille | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 19.75"W X 7.75"H for 18x6 Duct OpeningVendor: HanduaAdjustable Air Supply Grille for 18x6 Duct Opening, White, Steel Adjustable spaced fins. Primary use: Side wall and ceiling. Screws are included with the system, standard. All-steel construction. Durable white powder coated. Standard color is white (Ral9016).How To Measure A GrilleAlways measure the size...
- Regular price
- $37.44
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- $37.44
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2 Pack of Handua 10" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 11-1/2"Vendor: HanduaHandua 10" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 11-1/2" SIZE OPTION - Handua 10 inch damper for ceiling application. This ceiling damper controls air flow for 10" [Neck Size] round ceiling diffuser. Removable adjustment...
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- $48.99
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- $48.99
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2 Pack of Handua 12" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 13-1/2"Vendor: HanduaHandua 12" [Neck Size]Â Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 13-1/2" SIZE OPTION - Handua 12 inch damper for ceiling application. This ceiling damper controls air flow for 12" [Neck Size] round ceiling diffuser. Removable adjustment...
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- $56.99
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2 Pack of Handua 6" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 7-1/2"Vendor: HanduaHandua 6" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 7-1/2" SIZE OPTION - Handua 6 inch damper for ceiling application. This ceiling damper controls air flow for 6" [Neck Size] round ceiling diffuser. Removable adjustment...
- Regular price
- $38.99
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- $38.99
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2 Pack of Handua 8" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 9-1/2"Vendor: HanduaHandua 8" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 9-1/2" SIZE OPTION - Handua 8 inch damper for ceiling application. This ceiling damper controls air flow for 8" [Neck Size] round ceiling diffuser. Removable adjustment...
- Regular price
- $54.99
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- $54.99
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2" x 10" [Duct Opening] Floor Register with Louvered Design | Heavy Duty Walkable Design with Damper | Floor Vent Grille | Easy to Adjust Air Supply lever | Brown | Outer Dimensions: 3.75" X 11.5"Vendor: HanduaHandua Floor Register is a must-have for any home with central heating and cooling. Its durable steel construction and adjustable louvers make it a versatile and convenient choice for controlling the flow of air in your home. The sleek design allows it to blend...
- Regular price
- $11.15
- Regular price
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- $11.15
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2" x 10" [Duct Opening] Floor Register with Louvered Design | Heavy Duty Walkable Design with Damper | Floor Vent Grille | Easy to Adjust Air Supply lever | Gray | Outer Dimensions: 3.75" X 11.5"Vendor: HanduaHandua Floor Register is a must-have for any home with central heating and cooling. Its durable steel construction and adjustable louvers make it a versatile and convenient choice for controlling the flow of air in your home. The sleek design allows it to blend...
- Regular price
- $12.30
- Regular price
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- $12.30
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20" X 30" Duct Opening | Steel Return Air Filter Grille for Sidewall and Ceiling
30" X 6" Duct Opening | Steel Return Air Grille for Sidewall and Ceiling | Outer Dimensions: 31.75"W X 7.75"H
24" X 6" Duct Opening | Steel Return Air Grille for Sidewall and Ceiling | Outer Dimensions: 25.75"W X 7.75"H
Vendor:
Handua
20" X 30" Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 22 5/8"W X 32 5/8"H for 20x30 Duct Opening Return Air Filter Grille for 20"x30" Duct Opening, White, Steel* 1/2"spaced fins set at...
- Regular price
- $79.57
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- $79.57
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Vendor:
Handua
30" X 6" Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 31.75"W X 7.75"H for 30x6 Duct Opening Return Air Grille for 30"x6" Duct Opening, White, Steel1/2"spaced fins set at 40 degrees.Primary use: Side wall...
- Regular price
- $34.01
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- $34.01
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Vendor:
Handua
24" X 6" Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 25.75"W X 7.75"H for 24x6 Duct Opening Return Air Grille for 24"x6" Duct Opening, White, Steel1/2"spaced fins set at 40 degrees.Primary use: Side wall...
- Regular price
- $29.88
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- $29.88
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![18" X 18" Duct Opening | Steel Return Air Filter Grille [Fixed Hinged] for Sidewall and Ceiling | Outer Dimensions: 20 5/8"W X 20 5/8"H](http://airgrilles.com/cdn/shop/files/18-18_1066x.jpg?v=1743789169)
![18" x 18" [Duct Opening] Aluminum Return Air Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 19.75" X 19.75"](http://airgrilles.com/cdn/shop/products/1_3e0c2891-dd18-44f6-8a24-08e0c6edac66_1880x.jpg?v=1743788590)
![18"W x 18"H [Duct Opening] Aluminum Return Air Filter Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 20 1/4"W X 20 1/4"H](http://airgrilles.com/cdn/shop/products/1_962ff5da-0dd9-44c9-9a5f-ac0f7e61dedf_1880x.jpg?v=1743788545)
![18"W x 18"H [Wall Opening] Anodized Aluminum Exterior Wall vent Gable shed for Crawlspace, Outdoor, Doors, Attic | Weatherproof, Rain&Rust Proof, Overall: 20"W X 20"H](http://airgrilles.com/cdn/shop/files/18-18_6b478667-5e6a-41a4-aad0-7d25a662497e_1066x.jpg?v=1743788615)
![18"W x 24"H [Duct Opening] Aluminum Return Air Filter Grille | Rust Proof Eggcrate Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 20 1/4"W X 26 1/4"H](http://airgrilles.com/cdn/shop/products/1_b92cf305-3a0f-4236-8e63-f94c0690958c_1880x.jpg?v=1743788541)
![2 Pack of Handua 10" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 11-1/2"](http://airgrilles.com/cdn/shop/files/10bl_55b3b10d-3c6e-4e61-b314-936d99db8bdb_1880x.jpg?v=1743788467)
![2 Pack of Handua 12" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 13-1/2"](http://airgrilles.com/cdn/shop/files/12bl_2df96f1e-6752-43b1-a2c4-9c17dabc67b1_1880x.jpg?v=1743788465)
![2 Pack of Handua 6" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 7-1/2"](http://airgrilles.com/cdn/shop/files/6bl_a4279ab8-19ec-4dad-9b5f-d0b3e7d85d89_1880x.jpg?v=1743788460)
![2 Pack of Handua 8" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 9-1/2"](http://airgrilles.com/cdn/shop/files/8bl_ea5b990e-62b4-4601-b639-1a3bb930abc4_1880x.jpg?v=1743788458)
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