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Vendor: 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
- Regular price
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$0.00 - Sale price
- $32.91
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Vendor: 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
- Regular price
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$0.00 - Sale price
- $23.84
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- per
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Vendor: 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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$0.00 - Sale price
- $23.69
- Unit price
- per
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Vendor: 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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$0.00 - Sale price
- $31.14
- Unit price
- per
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Vendor: 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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$0.00 - Sale price
- $31.39
- Unit price
- per
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Vendor: 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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$0.00 - Sale price
- $18.45
- Unit price
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Vendor: 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
- Regular price
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$0.00 - Sale price
- $33.45
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- per
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Vendor: 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
- Regular price
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- Sale price
- $23.69
- Unit price
- per
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Vendor: 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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$0.00 - Sale price
- $40.57
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Vendor: 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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$0.00 - Sale price
- $15.59
- Unit price
- per