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Main product image of MV4 Ceiling Diffuser w/ 4-Way Grille (8" x 8")
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MV4 Ceiling Diffuser w/ 4-Way Grille (8" x 8")

Brand:
AirTec
SKU:
81914
Rating:
(20)
Q&A:
(1)
MV4 Ceiling Diffuser w/ 4-Way Grille (8" x 8")
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$51.28 each
In Stock
In Stock
Get 123 Tue, Jun 9
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Color
White
Product Highlight: Duct Size
7", 6", 8"

Description

The Ceiling Diffuser line is a snap to install in any ceiling. Quick tear off bands allow for easy size changes and our swinging clips will fasten the assembly into the ceiling in seconds! Made from high impact polymers and featuring a virtually airtight damper for winter shut off and/or volume control makes them a great fit in any application.

Features:
  • No Assembly Required
  • Suitable For Dropped Ceilings
  • No Rusting
  • Formulated To Resist Yellowing From Exposure To Sun, Heat Or Fluorescent Lights
  • Paintable Faceplate
  • Scratch Resistant
  • No Special Tools Needed To Adjust Damper Or Change Collar Size
  • One Person Installation In 3-4 Minutes
  • Optional Flanges For Rough In And Dropped Ceiling Available
  • Easy Tearoff Tab To Increase Collar Size
  • One Size Takes 6 7 or 8 Flexible Or Rigid Duct
  • 1 Piece Heat Resistant Face Plate, Available With 2, 3, or 4 Way Blow

Specifications:
  • Duct Sizes - 6", 7", 8"
  • Max Ceiling Thickness - 9.25"
  • Strap Included - Y
  • Integral Damper - Y (handle included)
  • Required Hole Diameter - 9.25"
  • AK Factor - 0.3

Specs

Model:

MV

Product Type:

Ceiling Diffuser

Type:

4-Way

Color:

White

Duct Size:

7"

6"

8"

Wall Opening (Inches):

8" x 8"

Height (Wall Opening):

8"

Width (Wall Opening):

8"

Contact

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You May Also Need

MXE Ceiling Diffuser w/ 1-Way Exhaust/Grille (8" x 8")
SKU: 81916
AirTec

Product Reviews

4.8 out of 20 reviews
100% would recommend this product
4.8
out of 20 Reviews
100% would recommend this product
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5 star
80%
4 star
20%
3 star
0%
2 star
0%
1 star
0%
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Customer Images
Showing 1-10 of 20 reviews

The combo diffusers are a snap

The diffusers are a snap to install and each has a air tight damper
Bubba
South eastern, PA
2 years ago
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I will continue to use these

This product makes running attic duct work a breeze. Literally installs in a few minutes. I just put 5 in and will be ordering more.
Kz
Middletown nj
3 years ago
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Easy Install, Perfect For Rehab Work

These Are Easy To Install And Are The Answer For Rehab Work When Installing Flex Duct In An Attic
Mitchell Mechanical
St. Louis MO
3 years ago
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ceiling defuser

Product came quickly and worked great.
mike
cheboygan , michigan
3 years ago
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Awesome products/pricing and excellent customer service!

Used for mini-split ducted unit. Fits perfectly with no gaps. Also it's my first time purchasing from this store. They went above in beyond giving me a discount because the item couldn't be delivered on the day promised. That was awesome of them! I would definitely recommend this company!
Zi
Providence RI
6 years ago
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Very easy to install, good value

This was a great product and very easy to install. The only issue I have is that two of the three ceiling diffusers I purchased did not come with the white diffuser adjustment handle. I sent an email to Supplyhouse asking for replacement handles but I haven't recieved a response.
Rick
South Yarmouth Ma
7 years ago
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I would buy again...however.....

Generally a very good, affordable and attractive option to replace old diffusers with inoperable dampers. These are a good all-in-one solution to provide a seal between the attic and living space. It moves air quietly and especially like the fact that the damper seals fairly well with a rubber gasket. Hopefully the rubber gasket and plastic will last. The however: one of the seven must be returned. One side of the damper was stuck so as I attempted to close it after installation, it would not close completely.
Tim
Virginia
7 years ago
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yes

awwsome
bear
lancaster pa
7 years ago
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I would recommend this

This diffuser was purchased to replace an existing one. It was a perfect fit and an improvement. The flaps have a rubber seal making it a tight fit when you close it off.
Glen
Pennsylvania
7 years ago
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Easy to install

Nice looking and easy to fix the flex duct. Affordable without losing quality.
Sharon
New Jersey
7 years ago
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Product Q&A

1 Question
1 Question
ASK A QUESTION

Q: Are these rated for heat as well or just AC? I love north and want to use them on my heating vents

Asked by J 3 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Hello. This has a heat resistant face plate and can be used in heating applications.

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