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12" X 12" Duct Opening | Filter Included HD Steel Return Air Filter Grille for Sidewall and CeilingVendor: Handua12" X 12" Filter Included Heavy Duty Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Duct Opening Return Air Filter Grille (MERV 8 Filter Included) for 12"x12"...
- Regular price
- $32.91
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- $32.91
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12 X 12 Duct Opening | 3 WAY Steel Air Supply Diffuser for Sidewall and CeilingVendor: Handua12"W x 12"H [Duct Opening Measurements] 3 WAY Steel Air Supply Diffuser | Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75"W X 13.75"H for 12x12 Duct Opening 1/2 inch spaced fins set at 40 degrees. Primary use: Side wall...
- Regular price
- $23.84
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- $23.84
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12 X 12 Duct Opening | 4 WAY Steel Air Supply Diffuser for Sidewall and CeilingVendor: Handua12"W x 12"H [Duct Opening Measurements] 4 WAY Steel Air Supply Diffuser | Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75"W X 13.75"H for 12x12 Duct Opening 1/2 inch spaced fins set at 40 degrees. Primary use: Side wall...
- Regular price
- $23.69
- Regular price
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- $23.69
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12 X 12 Duct Opening | 1 WAY Steel Air Supply Diffuser for Sidewall and CeilingVendor: Handua12"W x 12"H [Duct Opening Measurements] 1 WAY Steel Air Supply Diffuser | Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75"W X 13.75"H for 12x12 Duct Opening 1/2 inch spaced fins set at 40 degrees. Primary use: Side wall...
- Regular price
- $31.14
- Regular price
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- $31.14
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12" X 12" Duct Opening | Steel Return Air Filter Grille for Sidewall and CeilingVendor: Handua12" X 12" Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Duct Opening Return Air Filter Grille for 12"x12" Duct Opening, White, Steel* 1/2"spaced fins set at...
- Regular price
- $31.39
- Regular price
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- $31.39
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12" X 12" Duct Opening | Steel Return Air Grille for Sidewall and CeilingVendor: Handua12" X 12" Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 13.75"W X 13.75"H for 12x12 Duct Opening Return Air Grille for 12"x12" Duct Opening, White, Steel1/2"spaced fins set at 40 degrees.Primary use: Side wall...
- Regular price
- $18.45
- Regular price
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- $18.45
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12" X 12" Duct Opening | HD Steel Return Air Filter Grille for Sidewall and CeilingVendor: Handua12" X 12" Heavy Duty Steel Return Air Filter Grille [Removable Face/Door] for 1-inch Filters HVAC Duct Cover Grill, White | Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Duct Opening Return Air Filter Grille for 12"x12" Duct Opening, White, Steel* 1/3"spaced fins...
- Regular price
- $33.45
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- $33.45
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12"W x 12"H 4 WAY Fixed Curved Blade Air Supply Diffuser | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75"W X 13.75"HVendor: Handua4 WAY Curved Supply Diffuser for 12x12 Duct Opening, White, Steel 1/2 inch spaced curved 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...
- Regular price
- $23.69
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- Sale price
- $23.69
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12" X 12" Duct Opening | Steel Return Air Filter Grille [Fixed Hinged] for Sidewall and CeilingVendor: Handua12" X 12" Steel Return Air Filter Grille [Fixed Hinged] for 1-inch Filters | HVAC Duct Cover Grille for Sidewall and Ceiling, White | Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Duct Opening Return Air Filter Grille for 12"x12" Duct Opening, White,...
- Regular price
- $40.57
- Regular price
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- $40.57
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12" X 12" Duct Opening | HD Steel Return Air Grille for Sidewall and CeilingVendor: Handua12" X 12" [Duct Opening Measurements] Heavy Duty Steel Return Air Grille | HVAC Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 13.75"W X 13.75"H for 12x12 Duct Opening Return Air Grille for 12"x12?ì Duct Opening, White, Heavy Duty Steel* 1/2"spaced...
- Regular price
- $15.59
- Regular price
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- $15.59
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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
30" X 6" Duct Opening | HD Steel Return Air Grille for Sidewall and Ceiling
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
- $49.97
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- $49.97
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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
- $27.35
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- $27.35
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Vendor:
Handua
30" X 6" [Duct Opening Measurements] Heavy Duty 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?ì Duct Opening, White, Heavy Duty Steel* 1/2"spaced...
- Regular price
- $29.01
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- $29.01
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