Diffusers for HVAC - Search Shopping

Compare Products

Choose upto 5 items for side by side feature comparison

Wishlist

Go to collections

Show filters

Shop Diffusers for HVAC

Sponsored

BUILDMART - 10X8 White Modern AC …

$44.99

$57.99

Linear Slot Diffusers

Airtec By Truaire MV360

$44.13

hvq

4.5

American Louver Company Stratus …

$61.99

WebstaurantStore

Airtec By Truaire MV4

Four Way Right Angle Concentric …

$2,608.45

$3,130.14

Advantage Mecha…

HVAC Premium 14''W X 4''H Adjust…

$52.25

Amazon.com

5.0

Havaco 2'X2' Lay-In 3 Cone Supply Wit…

American Louver Company Stratus …

$59.99

WebstaurantStore

Havaco 2'X2' Lay-In 3 Cone Supply Wit…

$58.00

Amazon.com

5.0

American Louver STR-PQ-8W

$51.10

hvq

Airtec MV4S 4-Way White Ceiling Diffu…

$33.16

Skip The Warehouse

8" X 8" Adjustable Blade Sidewall Ceil…

$22.95

Amazon.com

Manufacturer Varies Diffuser,3-Way,Duc…

$65.26

Walmart

Free shipping

BUILDMART - 18" White Linear Slot D…

$59.99

$69.99

Linear Slot Diffusers

33 % price drop

Airtec MV3 3-Way White Ceiling Diffu…

$28.00

Skip The Warehouse

Four Way Angled Face Concentric Di…

$1,642.80

$1,971.36

Advantage Mecha…

HVAC Premium 18" X 8" 3-Way AIR Sup…

BUILDMART - 24" Linear Slot Diffuse…

$74.99

Amazon.com

Free shipping

Fits 12X10 Duct Opening 3 Way Ste…

Hart & Cooley 551135 14" X 8" SV…

$154.74

SupplyHouse.com

Free shipping

Four Way Angled Face Concentric Di…

$1,642.80

$1,971.36

Advantage Mecha…

HVAC Premium 18" X 8" 3-Way AIR Sup…

BUILDMART - 24" Linear Slot Diffuse…

$74.99

Amazon.com

Free shipping

Fits 12X10 Duct Opening 3 Way Ste…

Hart & Cooley 551135 14" X 8" SV…

$154.74

SupplyHouse.com

Free shipping

BUILDMART - 36" Linear Slot Diffuse…

$95.99

Amazon.com

Free shipping

Attractive Appearance · Effortless Installation · Great Value · Top Quality

EZ-FLO 10 X 4 Inch (Duct Opening) Air …

Rectorseal 6X6 Truaire Retrofit Dif…

$33.16

HomElectrical

Offset Four Way Throw Right Angle …

$1,563.35

$1,876.02

Advantage Mecha…

BUILDMART - 24" Linear Slot Diffuse…

$65.99

Amazon.com

4.5

Fits 10X8 Duct Opening 2 Way Ste…

$19.99

Amazon.com

4.5

Hart & Cooley 6-In X 6-In 4-Way Steel W…

$59.16

Lowe's

8"W X 4"H Aluminum Double …

Aclaminaire 6-In X 6-In 2-Way Alumin…

$30.99

Lowe's

16 % price drop

HVAC Scent Diffuser Whole Ho…

$119.99

Amazon.com

4.0

Showing 1 - 36 out of 179 results for "diffusers for hvac"
Sort by:
Featured
Featured
Price - High To Low
Price - Low To High
1. Saved
  Save to wishlist
  HVAC Premium 10''W X 6''H Aluminu…
  $40.83
  A
  Amazon.com
  Free shipping
2. Saved
  Save to wishlist
  SALE
  Hart & Cooley Hvac Diffuser, 6" H X 1…
  $28.50
  $35.78
  W
  Walmart
3. Saved
  Save to wishlist
  HVAC Premium Aluminum Double D…
  $34.00
  E
  eBay.com
  Free shipping
4. Saved
  Save to wishlist
  Southwark 77Wf666 6X6x6 Ceiling D…
  $61.68
  E
  eBay.com
  Free shipping
5. Saved
  Save to wishlist
  4-Way Square Aluminum Air Diffuser…
  $35.00
  E
  eBay
6. Saved
  Save to wishlist
  4.4
  ·
  32
  4.4
  32 ratings
  10"W X 6"H Adjustable AIR Supply Dif…
  $37.92
  ($59.25 / 1 sqft)
  A
  Amazon.com
  Free shipping
7. Saved
  Save to wishlist
  HVAC Premium Aluminum Double D…
  $34.00
  U
  US eBay
  Free shipping
8. Saved
  Save to wishlist
  SALE
  Hvac Scent Diffuser, Whole House Di…
  $147.65
  $166.59
  T
  Temu US
  Free shipping
9. Saved
  Save to wishlist
  Titus HVAC OMNI-8 24"X24"Ceiling D…
  $109.17
  1
  1877ForParts.com
10. Saved
  Save to wishlist
  Air Mate 302 A 10" X 4" Floor Diffuse…
  $58.26
  E
  Everymarket INC
11. Saved
  Save to wishlist
  4.8
  ·
  9
  4.8
  9 ratings
  Airtec 81904 6"X6" Ceiling Diffuser 4 …
  $53.17
  U
  US eBay
  Free shipping
12. Saved
  Save to wishlist
  18" X 6" ADJUSTABLE AIR SUPPLY D…
  $29.95
  U
  US eBay
  Free shipping
13. Saved
  Save to wishlist
  Patikil 14" X 14" Adjustable Air Suppl…
  $72.84
  E
  Everymarket INC
14. Saved
  Save to wishlist
  SALE
  4.8
  ·
  18
  4.8
  18 ratings
  100mm 125mm 160mm HVAC Isolat…
  $60.61
  $80.81
  E
  Etsy
  Free shipping
15. Saved
  Save to wishlist
  HVAC Adjustable Air Supply Double …
  $15.00
  A
  Alibaba.com
  Free shipping
16. Saved
  Save to wishlist
  Aluminum Diffuser For HVAC System
  $9.49
  A
  Alibaba.com
17. Saved
  Save to wishlist
  SALE
  5
  ·
  4
  5
  4 ratings
  100mm 125mm 150mm 160mm HV…
  $79.60
  $106.14
  E
  Etsy
  Free shipping
18. Saved
  Save to wishlist
  Square Ceiling Diffuser Hvac Syste…
  $6.00
  A
  Alibaba.com
  Free shipping
19. Saved
  Save to wishlist
  Hvac Ceiling Diffuser Air Supply Diffu…
  $4.75
  A
  Alibaba.com
20. Saved
  Save to wishlist
  HVAC Aluminum Double Deflection A…
  $15.00
  A
  Alibaba.com
21. Saved
  Save to wishlist
  Aluminum Square Air Diffuser HVAC …
  $6.00
  A
  Alibaba.com
22. Saved
  Save to wishlist
  Aluminum Square Ceiling HVAC Air D…
  $1.50
  A
  Alibaba.com
23. Saved
  Save to wishlist
  High Quality Hvac System Square Cu…
  $4.96
  A
  Alibaba.com
24. Saved
  Save to wishlist
  HVAC Adjustable Swirling Air Diffuse…
  $9.80
  A
  Alibaba.com
25. Saved
  Save to wishlist
  HVAC Premium 14" X 14" [Duct Open…
  $186.68
  I
  ibspot
26. Saved
  Save to wishlist
  HVAC System Supply Ceiling Air Diff…
  $2.00
  A
  Alibaba.com
27. Saved
  Save to wishlist
  Newest Square Ceiling Diffuser Air Di…
  $6.00
  A
  Alibaba.com
28. Saved
  Save to wishlist
  5
  ·
  7
  5
  7 ratings
  Bespoke Metal HVAC Diffusers - Rea…
  $75.00
  E
  Etsy
  Free shipping
29. Saved
  Save to wishlist
  HVAC Industries Diffusing Equipmen…
  $23.70
  A
  Alibaba.com
30. Saved
  Save to wishlist
  Modern 4 Way Square Ceiling Diffuse…
  $4.00
  A
  Alibaba.com
  Free shipping
31. Saved
  Save to wishlist
  HVAC Aluminum Air Vent Square Cei…
  $4.59
  A
  Alibaba.com
32. Saved
  Save to wishlist
  Aluminum Square Ceiling Diffuser H…
  $5.00
  A
  Alibaba.com
33. Saved
  Save to wishlist
  Removable Air Diffusers Hvac Syste…
  $2.80
  A
  Alibaba.com
34. Saved
  Save to wishlist
  Square Ceiling Diffuser / Aluminum L…
  $90.00
  A
  Alibaba.com
35. Saved
  Save to wishlist
  HVAC VENTILATION SYSTEM SQUA…
  $6.99
  A
  Alibaba.com
  Free shipping
36. Saved
  Save to wishlist
  Hvac Ceiling Air Diffuser Detachable …
  $13.00
  A
  Alibaba.com
Oops! We are sorry, something went wrong.
Continue your shopping by clicking on another product
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.
Sponsored
✕
Learn how your ads are chosen
supplyhouse.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: SupplyHouse.com
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Amazon.com Services, Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
zoro.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
The birthdate you shared in your Microsoft account and your search history
Advertiser Details
Name: Zoro Tools, Inc. - US
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
1800ceiling.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: ReCeil It International, Inc
Location: United States
See more ads from this advertiser on Bing.
walmart.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Wal-Mart Dotcom GNFR
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
webstaurantstore.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: WebstaurantStore, Inc.
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
advantage-supply.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Advantage Mechanical Supply LLC
Location: United States
See more ads from this advertiser on Bing.
skipthewarehouse.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Skip the Warehouse
Location: United States
See more ads from this advertiser on Bing.
Ad settings
Bluefin DF1W8-8 8" X 8" (Wall Opening …
$26.89
SupplyHouse.com
4.5
·
30
2025 Upgraded HVAC Scent Diffus…
$269.99
Amazon.com
4.0
·
31
BUILDMART - 48" Linear Slot Diffuse…
$99.99
Amazon.com
5.0
·
6
8 in Square 4-Way Multilouver Diffuse…
$44.69
Zoro.com
5.0
·
2
Plastic Air Diffusers 1'X1' White 2-Way …
$44.99
1800ceiling.com
4.5
·
7
6 in Square 3 Cone Diffuser, White
$68.59
Zoro.com
HVAC Premium 12'' Round Ceiling Diff…
$63.53
Amazon.com
3.5
·
2
Aromely Smart Hvac Scent Diffuser Up …
$349.99
Walmart
5.0
·
1
American Louver Company Stratus …
$59.99
WebstaurantStore
DTA3 - Steel Modular Diffuser …
$79.40

$99.20
Advantage Mecha…
2025 Upgraded 3500 Sq.Ft Smart …
$179.99
Amazon.com
4.5
·
588
Rectorseal 81916 Airtec Air Diffusers
$34.17
Amazon.com
5.0
·
5
Baseboard Register Diffuser Vent Cove…
$120.99
Amazon.com
5.0
·
3
HVAC Scent Diffuser Whole Ho…
$149.99
Amazon.com
4.0
·
31
10" X 8" Adjustable Blade Sidewall Ceil…
$18.90
Amazon.com
4.5
·
208
DPA - Steel Perforated Face Di…
$62.40

$78.00
Advantage Mecha…
Airtec MXES 1-Way White Ceiling Grille
$28.80
Skip The Warehouse
Three-Way Plastic Side Wall/Ceiling R…
$15.95
Amazon.com
4.5
·
304
Airtec 81913 MV3 Ceiling Diffuser W…
$46.66
SupplyHouse.com
5.0
·
13
Airtec MV3S 3-Way White Ceiling Diffu…
$33.16
Skip The Warehouse
- Find HVAC Dealers by Zip Code | Local Heating & Cooling Quotes
  https://www.lennox.com
  SponsoredConnect with Lennox experts for quotes, service, and installation advice. Connect with certified HVAC experts near you for quotes, service, and trusted advice.
  Home Comfort Solutions · 24/7 Support · Quietest HVAC systems · Find a Dealer
  - Heating & Cooling Systems ·
  - Heat pumps ·
  - Furnaces ·
  - Air conditioners
- Seiho Vent Caps and Diffusers | Large In-Stock Inventory
  Shop Now
  https://www.hvacquick.com › Seiho
  SponsoredShop the Full Line of Seiho Products. In Stock & Ready to Ship. Lightning-fast shipping for Seiho products
  Vent caps · Flapper caps · Dryer caps
- Local & Top-Rated HVAC Pros | Just Enter Your Zip Code
  https://www.homeadvisor.com › ac
  SponsoredSubmit a service request for A/C contractors & we'll match you to the right one. Read reviews, view cost estimates & get matched with A/C contractors near you.
  - Visit Our Cost Guide ·
  - HVAC Services ·
  - Find A Contractor ·
  - How It Works
- 1
- 2
- 3
- 4
- 5

Show Only

Brand

Price

Material

Seller

Shop Diffusers for HVAC

Find HVAC Dealers by Zip Code | Local Heating & Cooling Quotes

Seiho Vent Caps and Diffusers | Large In-Stock Inventory

Local & Top-Rated HVAC Pros | Just Enter Your Zip Code