Fire Rated Diffusers for Ducts

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Pollardwater LPD-250 Steel Dechlori…

$1,076.35

Pollardwater

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Ameriflow® Round Ceiling Diffuser 10 …

$23.50

Global Industrial

Air King 70 CFM 5 Sone Ceiling Moun…

$116.24

Build

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Price Diffuser: Ceiling, 24 in Dia, 2…

$73.54

Grainger

Combination Louver / Damper With Flan…

$959.00

Global Industrial

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in …

$53.30

Grainger

American Louver Fire Rated UL2043 …

$80.95

Global Industrial

Diffuser: Ceiling/Wall, 9 in H…

$75.63

Grainger

Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in …

$54.50

Grainger

Airtec By Truaire MV360

$40.41

hvq

4.5

American Louver Diffuser: Ceiling, 2…

$72.38

Grainger

5.0

American Louver STR-C-8W-FR

$64.20

hvq

5.0

American Louver Diffuser: Ceiling, 2…

$88.28

Grainger

Allpoints 8018485 10in Fire Rated Dif…

$91.51

$93.38

RestaurantSupply.…

Commercial Solid Diffuser Cover For …

$95.95

Global Industrial

Dayton Fire Damper: Dynamic, 5 3/4 in …

$87.41

Grainger

Hart & Cooley FPD3R608 24X24 …

$75.90

$89.30

Voomi Supply

Airtec By Truaire MV4

$40.41

hvq

5.0

Speedi-Grille Round Ceiling Vent Regist…

$58.95

Global Industrial

24 in. X 24 in. T-Bar Drop Ceiling Lay-I…

$83.62

Home Depot

5.0

Dayton Fire Damper: Dynamic, 5 3/4 in …

$87.41

Grainger

Diffuser: Ceiling/Wall, 23 3/…

$59.22

Grainger

Hart & Cooley FPD3R608 24X24 …

$75.90

$89.30

Voomi Supply

Dayton 8"Dia Galvanized Steel Fi…

$178.88

Grainger

5.0

Airtec By Truaire MV4

$40.41

hvq

5.0

Dayton 13.75"H-W 3.7"L Squ Gravity F…

$114.97

Grainger

Speedi-Grille Round Ceiling Vent Regist…

$58.95

Global Industrial

24 in. X 24 in. T-Bar Drop Ceiling Lay-I…

$83.62

Home Depot

5.0

American Louver Diffuser: Ceiling, 2…

$92.08

Grainger

Hart & Cooley FPD3R610 24X24 …

$73.90

$89.30

Voomi Supply

Diffuser: Ceiling/Wall, 13 in …

$127.04

Grainger

4 Way Diffuser Diffuser: Ceiling, 2…

$397.34

Grainger

16 % price drop

Dayton 17.75"H 16"L 18"W Motrzd Fire/…

$671.91

Grainger

Honeycomb Cast Iron Floor Register …

$139.00

Signature Hardware

American Louver Diffuser: Ceiling, 2…

$66.62

Grainger

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  American Louver Fire Rated UL2043 …
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  American Louver STRC8WFR 8 in Fir…
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  American Louver STR-C-8W-FR Fire R…
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  American Louver STRC14WFR 14 in …
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  Allpoints 8018483 6 in Fire Rated Dif…
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  American Louver STR-C-14W-FR Fire …
  $62.31
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  Tundra Specialties
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  American Louver STR-C-10W-FR Fire …
  $62.31
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  Tundra Specialties
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  Allpoints 8018487 14in Fire Rated Di…
  $83.26
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  Allpoints 8018486 12in Fire Rated Di…
  $83.26
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  American Louver STR-C-12W-FR Fire …
  $62.31
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  Tundra Specialties
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  Allpoints 8018483 6 in Fire Rated Dif…
  $83.26
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  Allpoints 8018484 8 in Fire Rated Dif…
  $91.51
  $93.38
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  RestaurantSupply.com
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  Allpoints 8018486 12in Fire Rated Di…
  $86.28
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  Allpoints 8018484 8 in Fire Rated Dif…
  $77.03
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  American Louver Company Stratus …
  $63.49
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  GRAINGER APPROVED 4MJV2 Diffus…
  $53.30
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  Gun-Aire TB3SD-08 - 24X24 Fixed Pa…
  $82.36
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  Cold Air Central
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  Grainger Approved 4MJV4 Diffuser,…
  $53.30
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  eBay.com
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  GRAINGER APPROVED 4MJV3 Diffus…
  $50.39
  $55.99
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  Gun-Aire TB3SD-12 - 24X24 Fixed Pa…
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  Gun-Aire TB3SDI-10 - 24X24 Fixed P…
  $86.00
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  Titus TMSAA 6 Square Ceiling Air Dif…
  $79.99
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  Hvac Duct Diffuser
  $49.00
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  Grainger Approved 4MJJ3 Diffuser,3 …
  $34.03
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  Price Diffuser: Ceiling, 24 in Dia, 24 i…
  $77.08
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  Grainger
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Diffuser: Ceiling/Wall, 14 in …
$17.38
Grainger
Diffuser: Ceiling/Wall, 9 in H…
$27.30
Grainger
Ceiling Lay-In Plaque Diffuser 24…
$57.50

$71.80
Advantage Mecha…
Hart & Cooley FPD3R614 - 24X2…
$73.90

$89.30
Voomi Supply
Hart & Cooley 50356 Steel Perforated S…
$50.68
SupplyHouse.com
5.0
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1
Hvac Duct Diffuser
$49.00
eBay
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American Louver STRC12WFR 12 in …
$80.46
eBay.com
5.0
·
33
17 % price drop
Dayton Round Fire/Smoke Dampe…
$689.53
Grainger
4-Way Deflection Diffuser - DA4 24" …
$94.30

$117.90
Advantage Mecha…
Hart & Cooley FPD06 - 24X24 Fix…
$52.08

$85.52
Voomi Supply
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4-Way Square Aluminum Air Diffu…
$35.00
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American Louver - STR-C-10W-FR - 1…
$54.99
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American Louver Diffuser: Ceiling, 2…
$77.64
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GRAINGER APPROVED 4MJV…
$50.39
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Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in …
$77.13
Grainger
Fits 8 Inch Neck Air Duct | Steel Round …
$24.96
Amazon.com
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Used
HVAC Fire Damper Duct Exhaust Shutt…
$60.00
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Diffuser, 4-Way, Duct Size 8 in. X 8 i…
$43.41
Amazon.com
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Rectorseal 81911 Airtec Air Diffuser
$40.41
Amazon.com
4.5
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37
31 % price drop
Usr34-Fs-12X6 Steel Spiral Diffuser
$49.00
eBay
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Duct Diffusers | At Grainger.com