Top 10 Vent Covers for Home 4×12 – Registers, Grilles & Vents

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1. Rocky Mountain Radar

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Easy Adjust air Supply Lever, Premium Finish, Rocky Mountain Goods Floor Register 4X12Duct Opening Measurements, Heavy Duty Walkable Register, 4 inch by 12 Inch Floor Vent White

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Rocky Mountain Radar #ad - 4 x 12 duct opening Measurements metal floor register for inconspicuous design. Lifetime warranty - We guarantee all vents and registers. Premium chip or scratch resistant finish for lifetime use. Heavy duty metal design allows walking on floor vent. Easy adjust air supply lever.
BrandRocky Mountain Radar #ad
ManufacturerRocky Mountain Goods #ad
Part NumberRMG-FR4X12

2. Rocky Mountain Goods

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Easy Adjust Airflow, Rocky Mountain Goods Vent Cover for Home Floor 4” x 12” Brown Pack of 2, Walkable Floor Register Air Vents, Heavy Duty Metal

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Rocky Mountain Goods #ad - Lifetime warranty - We guarantee all our vents for life. 4” x 12” brown register vents pack of 2. Classic louvered design for decorative look. Easy adjust air supply lever. Heavy duty reinforced metal design for walk on floor use.
BrandRocky Mountain Goods #ad
ManufacturerRocky Mountain Goods #ad

3. Rocky Mountain Goods

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Heavy Duty Metal, Walkable Floor Register Air Vents, Easy Adjust Airflow, Rocky Mountain Goods Vent Cover for Home Floor 4” x 12” White Pack of 2

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Rocky Mountain Goods #ad - Easy adjust air supply lever. 4” x 12” white register vents pack of 2. Lifetime warranty - We guarantee all our vents for life. Classic louvered design for decorative look. Heavy duty reinforced metal design for walk on floor use.
BrandRocky Mountain Goods #ad
ManufacturerRocky Mountain Goods #ad

4. Decor Grates

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Brushed Nickel Finish, Decor Grates SPH412-NKL Floor Register, 4x12

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Decor Grates #ad - Easy to install - Just drop into vent - no tools required. Scroll design steel plated - Brushed Nickel finish floor register. Available in a variety of styles and finishes to match any decor. Filter retainer and filter are sold separately. Metal damper boxes rust and seize up, so we make our damper boxes with recycled high impact polystyrene; this is not a cheaper option, it’s the best option.
BrandDecor Grates #ad
ManufacturerDécor Grates #ad
Height1.38 Inches
Length11.5 Inches
Weight0.99 Pounds
Width5.5 Inches
Part NumberSPH412-NKL
ModelSPH412-NKL
WarrantyLimited 12 month Warranty

5. Rocky Mountain Radar

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4 inch by 12 Inch Floor Vent Brown, Easy Adjust air Supply Lever, Heavy Duty Walkable Register, Premium Finish, Rocky Mountain Goods Floor Register 4X12 Duct Opening Measurements

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Rocky Mountain Radar #ad - 4 x 12 duct opening Measurements metal floor register for inconspicuous design. Heavy duty allows walking on floor vent. Premium chip or scratch resistant finish for lifetime use. Lifetime warranty. Easy adjust air supply lever.
BrandRocky Mountain Radar #ad
ManufacturerRocky Mountain Goods #ad
Part NumberRMG-FR4X12

6. Decor Grates

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4x12 Inches, Decor Grates AJH412-RB Oriental Floor Register, Rubbed Bronze

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Decor Grates #ad - Filter retainer and filter are sold separately. Easy to install - Just drop into vent - no tools required. Available in a variety of styles and finishes to match any decor. Metal damper boxes rust and seize up, so we make our damper boxes with recycled high impact polystyrene; this is not a cheaper option, it’s the best option. Oriental steel plated - Rubbed Bronze finish floor register.
BrandDecor Grates #ad
ManufacturerDécor Grates #ad
Height1.38 Inches
Length11.5 Inches
Weight0.99 Pounds
Width5.5 Inches
Part NumberAJH412-RB
ModelAJH412-RB
WarrantyLimited 12 month Warranty

7. Hartford Ventilation

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Smooth Glide Damper 1, Heavy Duty Modern Metal Design with Scratch Resistant Finish, Contemporary Steel Vent Cover for Home, Brushed Nickel, Hartford Ventilation Floor Register 4” x 12”

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Hartford Ventilation #ad - Heavy duty metal design allows walking on floor vent. 4 x 12 duct opening Measurements metal floor register for inconspicuous design. Lifetime warranty - We guarantee all our vents and registers for life. Easy adjust air supply lever. Brushed nickel floor register with Premium chip or scratch resistant finish for lifetime use.
BrandHartford Ventilation #ad
ManufacturerHartford Ventilation #ad

8. Decor Grates

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Decor Grates LTH412-BLK Lattice Floor Register, 3 Sq Ft, 4x12 Inches, Black

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Decor Grates #ad - Lattice design steel painted - black powder-coated textured finish floor register. Metal damper boxes rust and seize up, so we make our damper boxes with recycled high impact polystyrene; this is not a cheaper option, it’s the best option. Available in a variety of styles and finishes to match any decor. Filter retainer and filter are sold separately. Easy to install - Just drop into vent - no tools required.
BrandDecor Grates #ad
ManufacturerDecor Grates Inc #ad
Height1.39 Inches
Length13.5 Inches
Width5.45 Inches
Part NumberLTH412-BLK
ModelLTH412-BLK

9. Home Intuition

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12X12 Inch Duct Opening 4-Way White Grille Register Cover with Adjustable Damper for HVAC Heat and Cold Air Conditioner, Air Vent Covers for Home Ceiling or Wall, Home Intuition Ceiling Register

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Home Intuition #ad - The number of louvered columns and mounting holes will vary based on the grille size ordered. All you need is a drill or screwdriver. 4-way ceiling vent cover - this premium white vent cover offers 4-way air deflection with a multi-shutter damper to control the amount of ventilation to a room.

Long-lasting reliability - engineered with a powder coated white finish that resists flaking, scratching, and fading as well as rusting due to moisture & condensation. Easy airflow control - the register cover includes an easy airflow control switch for smooth adjustment, delivering optimal comfort throughout the day and night. A stamped face steel construction with 1/2-inch fin spacing allows for high airflow.

For ceiling and sidewall - the vent register features a sleek design that keeps it hidden from direct line of sight. Modern decorative appeal gives any space a fresh, updated look. Install in ceilings and walls of houses, offices, and apartment buildings. Heavy duty steel construction provides strength and durability for reliable operation. Includes mounting screws - our vent covers include 2 mounting screws for easy installation right out of the box.
BrandHome Intuition #ad
ManufacturerHome Intuition #ad
Height1.5 Inches
Length12 Inches
Weight0.5 Pounds
Width12 Inches

10. Decor Grates

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4x12 Inches, Decor Grates ST412 Classic Collection Décor Design Painted, Floor Register

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Decor Grates #ad - Metal damper boxes rust and seize up, so we make our damper boxes with recycled high impact polystyrene; this is not a cheaper option, it’s the best option. Filter retainer and filter are sold separately. Crafted for long trouble free operation. Easy to install - Just drop into vent - no tools required. Scroll design steel painted - black powder-coated textured finish floor register.
BrandDecor Grates #ad
ManufacturerDécor Grates #ad
Height1.4 Inches
Length13.5 Inches
Weight0.99 Pounds
Width5.5 Inches
Part NumberST412
ModelST412
WarrantyLimited 12 month Warranty