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FaucetsSafety Equipment and GearAchimAir QualityAll Home SecurityAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingBLACK+DECKERBreakers, Distributors, and Load CentersConduits and FittingsDoor HardwareDoor Security HardwareElectrical ToolsFlooring by RoomFoam Multi-Purpose FlooringFurniture HardwareGarage FlooringGarage Storage SystemsGate HardwareHand ToolsHome SafetyHVAC Ducting and VentilationKitchen HardwareKNIPEX ToolsLaminate FlooringLight BulbsMechanics ToolsPaint PrimersPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPro ToolsProjectsRegisters and GrillsShop Plumbing by FixtureShop Tile by BrandStanleyStorm & Flood PrepThermostatsTool Equipment & StorageWeatherproof CoversWildfire PrepWinter PrepZinsser
Register Square(81)
Uses item details. Price when purchased online
Fits 6x6 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 7.75" X 7.75" $36.29
$3629
current price $36.29Fits 6x6 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 7.75" X 7.75"
Fits 6x6 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 7.75" X 7.75" $44.99
$4499
current price $44.99Fits 6x6 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 7.75" X 7.75"
Fits 10x10 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 11.75" X 11.75" $56.19
$5619
current price $56.19Fits 10x10 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 11.75" X 11.75"
Fits 14x14 Duct Opening 3 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75" $86.79
$8679
current price $86.79Fits 14x14 Duct Opening 3 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75"
Fits 14x14 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75" $79.99
$7999
current price $79.99Fits 14x14 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75"
NOGIS 1 Pack 14" x 14" Square Magnetic Vent Cover Extra Strong Magnetic Vent Cover Register Vent Cover Vent Blocker Air Vent Covers for Home Ceiling, Wall, HVAC, AC, and Heater Vents From $17.99
2 options
Available in additional 2 optionsFrom$1799
NOGIS 1 Pack 14" x 14" Square Magnetic Vent Cover Extra Strong Magnetic Vent Cover Register Vent Cover Vent Blocker Air Vent Covers for Home Ceiling, Wall, HVAC, AC, and Heater Vents
14 out of 5 Stars. 1 reviews
Fits 8x8 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 9.75" X 9.75" $51.09
$5109
current price $51.09Fits 8x8 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 9.75" X 9.75"
Fits 10x10 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 11.75" X 11.75" $54.99
$5499
current price $54.99Fits 10x10 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 11.75" X 11.75"
Venti Air 25 in x 25 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $89.95
$8995
current price $89.95Venti Air 25 in x 25 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
45 out of 5 Stars. 4 reviews
8 x 8 Inch [Frame Dimensions] White Air Vent Cover Plastic Square Air Vent Grill Cover for Wall or Ceiling Built-in Mesh Screen/HVAC Return Air Register Modern Louvered Design $22.28
![8 x 8 Inch [Frame Dimensions] White Air Vent Cover Plastic Square Air Vent Grill Cover for Wall or Ceiling Built-in Mesh Screen/HVAC Return Air Register Modern Louvered Design](https://i5.walmartimages.com/seo/8-x-8-Inch-Frame-Dimensions-White-Air-Vent-Cover-Plastic-Square-Air-Vent-Grill-Cover-Wall-Ceiling-Built-in-Mesh-Screen-HVAC-Return-Air-Register-Moder_fc5223b5-b3a8-4f80-be20-3b968f32695d.b848b2aa3a9f0d0666259fa940abf432.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2228
current price $22.288 x 8 Inch [Frame Dimensions] White Air Vent Cover Plastic Square Air Vent Grill Cover for Wall or Ceiling Built-in Mesh Screen/HVAC Return Air Register Modern Louvered Design
Fits 12x12 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 13.75" X 13.75" $79.99
$7999
current price $79.99Fits 12x12 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 13.75" X 13.75"
Fits 14x14 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75" $90.89
$9089
current price $90.89Fits 14x14 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75"
Fits 12x12 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 13.75" X 13.75" $74.99
$7499
current price $74.99Fits 12x12 Duct Opening 2 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 13.75" X 13.75"
Fits 14x14 Duct Opening 4 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75" $102.10
$10210
current price $102.10Fits 14x14 Duct Opening 4 WAY Aluminum Square Ceiling Diffuser by Handua | Register Vent Cover Grille for Ceiling | Rust Proof | White | Out Dim: 15.75" X 15.75"
Uxcell Square Air Vent 12 x 12 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White $46.99
$4699
current price $46.99Uxcell Square Air Vent 12 x 12 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White
Venti Air 10 in x 10 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $35.95
$3595
current price $35.95Venti Air 10 in x 10 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
15 out of 5 Stars. 1 reviews
Venti Air 24 in x 24 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $95.95
$9595
current price $95.95Venti Air 24 in x 24 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
15 out of 5 Stars. 1 reviews
Venti Air 14 in x 14 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $49.95
$4995
current price $49.95Venti Air 14 in x 14 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
15 out of 5 Stars. 1 reviews
G412-AH Square Series 2.25" x 10" Grille with Mounting Holes, Oil Rubbed Bronze Aluminum $47.17
$4717
current price $47.17G412-AH Square Series 2.25" x 10" Grille with Mounting Holes, Oil Rubbed Bronze Aluminum
Venti Air 12 in x 12 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $42.95
$4295
current price $42.95Venti Air 12 in x 12 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
44.8 out of 5 Stars. 4 reviews
G416-AH Square Series 2.25" x 14" Grille with Mounting Holes, Black Aluminum $49.87
$4987
current price $49.87G416-AH Square Series 2.25" x 14" Grille with Mounting Holes, Black Aluminum
Venti Air 20 in x 20 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery $69.95
$6995
current price $69.95Venti Air 20 in x 20 in Square Return Air Filter Grille - Free 2-3 Business Day Delivery
35 out of 5 Stars. 3 reviews
Louvered Vent, 15.7 in / 40 cm Square Aluminum Alloy Wall Air Return Vent, Exhaust Vent, White Duct Vent, Weatherproof Grille, Flush Mounted Air Vent for Home, Ventilation $28.99 Was $40.99
Now$2899
current price Now $28.99, Was $40.99$40.99
Louvered Vent, 15.7 in / 40 cm Square Aluminum Alloy Wall Air Return Vent, Exhaust Vent, White Duct Vent, Weatherproof Grille, Flush Mounted Air Vent for Home, Ventilation
Save with
1Pcs Strong Magnet Vent Covers 14*14in Extra Thick Magnetic Register Cover, Square Air Vent Sealing Covers for Home Wall Ceiling Floor HVAC AC RV Steel Vents From $21.99
5 options
Available in additional 5 optionsFrom$2199
1Pcs Strong Magnet Vent Covers 14*14in Extra Thick Magnetic Register Cover, Square Air Vent Sealing Covers for Home Wall Ceiling Floor HVAC AC RV Steel Vents
33.7 out of 5 Stars. 3 reviews
Save with
G412-AH Square Series 2.25" x 10" Grille with Mounting Holes, Oil Rubbed Bronze Aluminum $43.68
$4368
current price $43.68G412-AH Square Series 2.25" x 10" Grille with Mounting Holes, Oil Rubbed Bronze Aluminum
Uxcell Square Air Vent 15.7 x 15.7 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White $61.99
$6199
current price $61.99Uxcell Square Air Vent 15.7 x 15.7 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White
Uxcell Square Air Vent 13.8 x 13.8 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White $49.99
$4999
current price $49.99Uxcell Square Air Vent 13.8 x 13.8 inch, 1pcs Plastic Air Return Grille with Square-to-Round Adapter, White
G812-AH Square Series 6" x 10" Grille with Mounting Holes, Grey Aluminum $61.18
$6118
current price $61.18G812-AH Square Series 6" x 10" Grille with Mounting Holes, Grey Aluminum
G416-AH Square Series 2.25" x 14" Grille with Mounting Holes, Grey Aluminum $49.87
$4987
current price $49.87G416-AH Square Series 2.25" x 14" Grille with Mounting Holes, Grey Aluminum
Rollback Uxcell Square Air Vent Cover 19.7 x 19.7 inch, 1pcs Plastic Air Return Grille for Home Office Ventilation, White $49.49 Was $94.99
Now$4949
current price Now $49.49, Was $94.99$94.99
Uxcell Square Air Vent Cover 19.7 x 19.7 inch, 1pcs Plastic Air Return Grille for Home Office Ventilation, White
Uxcell 14 x 14 Inch Square Air Vent Cover, Plastic Air Return Grille Diffuser, Black $36.62
$3662
current price $36.62Uxcell 14 x 14 Inch Square Air Vent Cover, Plastic Air Return Grille Diffuser, Black
2PCS 6" x 6" Aluminum Attic Soffit Vent, Square Louver Grille with Insect Screen, Wall Door Ceiling Vent for House Garage Shed (Black) From $14.23
3 options
Available in additional 3 optionsFrom$1423
2PCS 6" x 6" Aluminum Attic Soffit Vent, Square Louver Grille with Insect Screen, Wall Door Ceiling Vent for House Garage Shed (Black)
25 out of 5 Stars. 2 reviews
White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper $39.48
$3948
current price $39.48White Square Ceiling Diffuser with 6 in. Boot and Rotary Damper
Uxcell 8 x 8 Inch Square Air Vent Cover, 2pcs Plastic Air Return Grille Diffuser, White $33.49 Was $44.99
Now$3349
current price Now $33.49, Was $44.99$44.99
Uxcell 8 x 8 Inch Square Air Vent Cover, 2pcs Plastic Air Return Grille Diffuser, White
Uxcell Square Air Vent Cover 10 x 10 inch 1 Pcs Plastic Air Return Grille for Home Office Ventilation White $19.69
$1969
current price $19.69Uxcell Square Air Vent Cover 10 x 10 inch 1 Pcs Plastic Air Return Grille for Home Office Ventilation White
15 out of 5 Stars. 1 reviews
4 Pcs 13.4'' x 13.4'' Strong Magnet Vent Covers, 63Mil Extra Thick Magnetic Register Cover, Square Air Vent Sealing Covers for Home Wall Ceiling Floor HVAC AC RV Vents (White) From $41.57
From$4157
4 Pcs 13.4'' x 13.4'' Strong Magnet Vent Covers, 63Mil Extra Thick Magnetic Register Cover, Square Air Vent Sealing Covers for Home Wall Ceiling Floor HVAC AC RV Vents (White)
Uxcell 14 x 14 Inch Square Air Vent Cover, 2PCS Plastic Air Grille Diffuser, Black $45.88
$4588
current price $45.88Uxcell 14 x 14 Inch Square Air Vent Cover, 2PCS Plastic Air Grille Diffuser, Black
Magnetic Vent Covers, Square Air Vent Covers Standard Air Register Cap for Wall Floor Ceiling HVAC Fireplace Furnace 8" x 8" From $12.49
4 options
Available in additional 4 optionsFrom$1249
Magnetic Vent Covers, Square Air Vent Covers Standard Air Register Cap for Wall Floor Ceiling HVAC Fireplace Furnace 8" x 8"
Uxcell 8 x 8 Inch Square Air Vent Cover, Plastic Air Return Grille Diffuser, Black $19.08
$1908
current price $19.08Uxcell 8 x 8 Inch Square Air Vent Cover, Plastic Air Return Grille Diffuser, Black
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