Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75"

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Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75"

|5 ratings

Size:12" X 4" [Duct Opening]

Count Per Pack:1

Key item features

HOW TO MEASURE - Always measure the duct opening to determine which size you should order. Duct Opening Size = Listed Size. If the hole on the wall or ceiling is 12" W x 4" H please order the 12x4 size option. The outer dimensions of the vent cover are 1.75" wider.
CUSTOMIZABLE AIRFLOW - Our 2-way air supply diffuser features a unique design that allows you to customize the airflow in your space. Whether you need a gentle breeze or a powerful gust, this grille lets you control the airflow to suit your comfort level with back dampers. Optimize air flow redirection with innovative 2-way louvered fins.
HIGH-QUALITY MATERIALS - Made of high quality steel with durable powder paint coated, the ceiling register vent cover is built to last and withstand daily use. The steel is stamped so there is no sharp edges. It is noise free product.
VERSATILE APPLICATION - Handua 2-way register vent used for sidewall or ceiling openings. Using our HVAC vent cover within your ventilation system will improve your home circulation.

Specs

Duct size
12x4
Rec location
Sidewall, Ceiling
Heating & cooling register, grille & vent type
Air Supply Diffuser
Material
Steel
Finish
Powder Coating
Color
White

Current price is $21.98

Price when purchased online

Free 90-day returns

Handyman Service

Air Vent Cover Replacement - $99.00

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Columbus, 43215

Arrives by Sun, Apr 26

Order within 11 hr 54 min

Sold by Handua Air Grilles

Fulfilled by Walmart

4.625 stars out of 5, based on 24 seller reviews(4.6)

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About this item

Product details

2 WAY Supply Grille for 12x4 Duct Opening, White, Steel

1/2 inch spaced fins set at 40 degrees.
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 Grille
Always measure the size of the duct opening (the 'hole' in the duct/wall). Do not measure the entire size of the register itself. Size of the grille is; listed size +1.75-inch.

Understanding Width & Height
In a grille size, the first number always represents the width and the second one is the height. As an Example: If the hole on your wall/duct is 12 inches wide by 4 inches tall, order 12x4 option.

For this particular product you're viewing at the moment, the hole on your wall/duct opening should be 12x4 duct opening.

Click the 'Add To Cart' button now to order your Air Supply Grille!

HOW TO MEASURE - Always measure the duct opening to determine which size you should order. Duct Opening Size = Listed Size. If the hole on the wall or ceiling is 12" W x 4" H please order the 12x4 size option. The outer dimensions of the vent cover are 1.75" wider.
CUSTOMIZABLE AIRFLOW - Our 2-way air supply diffuser features a unique design that allows you to customize the airflow in your space. Whether you need a gentle breeze or a powerful gust, this grille lets you control the airflow to suit your comfort level with back dampers. Optimize air flow redirection with innovative 2-way louvered fins.
HIGH-QUALITY MATERIALS - Made of high quality steel with durable powder paint coated, the ceiling register vent cover is built to last and withstand daily use. The steel is stamped so there is no sharp edges. It is noise free product.
VERSATILE APPLICATION - Handua 2-way register vent used for sidewall or ceiling openings. Using our HVAC vent cover within your ventilation system will improve your home circulation.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Duct size

12x4

Rec location

Sidewall, Ceiling

Heating & cooling register, grille & vent type

Air Supply Diffuser

Material

Steel

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.2 out of 5 stars

stars5 ratings1 review

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Showing 1-1 of 1 review

Mar 27, 2026

Robert

Top Reviewer

Item details

Size: 10" X 8" [Duct Opening]

Count per pack: 1

Sold and shipped byHandua Air Grilles

5 out of 5 stars review

Verified Purchase

Let i blow, let it blow

Fit perfectly and has a heavy duty feel. I am completely satisfied with this duct opening cover.

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Fits 12x4 Duct Opening 2 WAY Steel Air Supply Diffuser by Handua | Register Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 13.75" X 5.75"

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

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