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  1. Home
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  3. Heating & Cooling
  4. /
  5. Ventilation
  6. /
  7. Ceiling Diffusers & Accessories
  8. /
  9. Ceiling Diffusers

Ceiling Diffusers (248 items) - Page 5

No Product Image Available
Price

Steel Perforated Return Diffuser, 24x

Zoro # G804995394
Mfr # PDDR-12
product price:  $49.99
/ea
Allpoints 12 In Celing Diffuser Never Rust 3 Cone Black 8018491
Allpoints

12 In Celing Diffuser Never Rust 3 Cone Black

Zoro # G011311161
Mfr # 8018491
product price:  $91.25
/ea
Allpoints 10In Fire Rated Diffuser White 3 Cone 8018485
Allpoints

10In Fire Rated Diffuser White 3 Cone

Zoro # G011311178
Mfr # 8018485
product price:  $107.99
/ea
Allpoints 6 In Celing Diffuser 3 Cone R6 Insulated 8018478
Allpoints

6 In Celing Diffuser 3 Cone R6 Insulated

Zoro # G411311167
Mfr # 8018478
product price:  $107.99
/ea
Allpoints 10 In Celing Diffuser Never Rust 3 Cone Black 8018490
Allpoints

10 In Celing Diffuser Never Rust 3 Cone Black

Zoro # G211311213
Mfr # 8018490
product price:  $84.19
/ea
Tool Time C800-06 Round Ceiling Diffuser  6 in. TO715229
Tool Time

C800-06 Round Ceiling Diffuser 6 in.

Zoro # G610920283
Mfr # TO715229
product price:  $30.89
/ea
No Product Image Available
Price

Steel Square Cone Return Diffuser, 24x

Zoro # G204995376
Mfr # SCD-08
product price:  $71.79
/ea
Allpoints 8 In Blk Celing Diffuser Plaque R6 Insulated 8018504
Allpoints

8 In Blk Celing Diffuser Plaque R6 Insulated

Zoro # G511311173
Mfr # 8018504
product price:  $91.25
/ea
Dayton Vertical Louver Kits, Gray, 21-11/16" H 5ZKD1
Dayton

Vertical Louver Kits, Gray, 21-11/16" H

Zoro # G7843272
Mfr # 5ZKD1
product price:  $80.89
/ea
Dayton Vertical Louver Kits, Gray, 12-15/16" H 5ZKC2
Dayton

Vertical Louver Kits, Gray, 12-15/16" H

Zoro # G8474532
Mfr # 5ZKC2
product price:  $59.79
/ea
Havaco Quick Connect HT-CCGB-S1 White Square Capital Crown Ceiling Diffuser with 8 in. Boot HT-CCGB-S1
Havaco Quick Connect

HT-CCGB-S1 White Square Capital Crown Ceiling Diffuser with 8 in. Boot

Zoro # G004135224
Mfr # HT-CCGB-S1
product price:  $41.15
/ea
No Product Image Available
Price

Steel Round Cone Return Diffuser, 24", L

Zoro # G104995391
Mfr # RCD-24
product price:  $533.99
/ea
Allpoints 12In Wht Celing Diffuser Plaque R6 Insulated 8018501
Allpoints

12In Wht Celing Diffuser Plaque R6 Insulated

Zoro # G411311143
Mfr # 8018501
product price:  $107.99
/ea
Dayton Vertical Louver Kits, Gray, 17-15/16" H 5ZKC7
Dayton

Vertical Louver Kits, Gray, 17-15/16" H

Zoro # G8292051
Mfr # 5ZKC7
product price:  $74.89
/ea
Selkirk 8'' Round Ceiling Diffuser 1500W8R
Selkirk

8'' Round Ceiling Diffuser

Zoro # G221861432
Mfr # 1500W8R
product price:  $19.29
/ea
American Louver/Plasticade American Louver STR-PQ-W-NRD Plaque Diffuser Kit, White, Fits Multiple Neck Sizes STR-PQ-W-NRD
American Louver/Plasticade

American Louver STR-PQ-W-NRD Plaque Diffuser Kit, White, Fits Multiple Neck Sizes

Zoro # G205970860
Mfr # STR-PQ-W-NRD
product price:  $109.99
/ea
No Product Image Available
Price

Steel Perforated Return Diffuser, 24x

Zoro # G904995409
Mfr # PDDR-08
product price:  $49.99
/ea
Swivel 3015W15 White Base Diffuser15 in SW865082
Swivel

3015W15 White Base Diffuser15 in

Zoro # G510920765
Mfr # SW865082
product price:  $38.15
/ea
Allpoints 6 In Celing Diffuser Never Rust Plaque White 8018493
Allpoints

6 In Celing Diffuser Never Rust Plaque White

Zoro # G611311158
Mfr # 8018493
product price:  $91.25
/ea
Allpoints 6 In Celing Diffuser White Never Rust 3 Cone 8018473
Allpoints

6 In Celing Diffuser White Never Rust 3 Cone

Zoro # G111311153
Mfr # 8018473
product price:  $91.25
/ea
No Product Image Available
Energizer

MINI DIFFUSR LMNLME, 2PK

Zoro # G210829047
Mfr # E301451200
product price:  $18.29
/pk 2, $9.15/ea
American Louver/Plasticade American Louver STR-PQ-BK-NRD Plaque Diffuser Kit, Black, Fits Multiple Neck Sizes STR-PQ-BK-NRD
American Louver/Plasticade

American Louver STR-PQ-BK-NRD Plaque Diffuser Kit, Black, Fits Multiple Neck Sizes

Zoro # G905970825
Mfr # STR-PQ-BK-NRD
product price:  $136.99
/ea
Allpoints 12In Blk Celing Diffuser Plaque R6 Insulated 8018506
Allpoints

12In Blk Celing Diffuser Plaque R6 Insulated

Zoro # G211311169
Mfr # 8018506
product price:  $91.25
/ea
No Product Image Available
Price

Steel Square Cone Return Diffuser, 24x

Zoro # G304995382
Mfr # SCD-06
product price:  $71.79
/ea
No Product Image Available
Price

Aluminum Square Cone Return Diffuser, 24

Zoro # G504995366
Mfr # ASCD-06
product price:  $114.99
/ea
No Product Image Available
Price

Aluminum Square Cone Return Diffuser, 24

Zoro # G704995364
Mfr # ASCD-14
product price:  $122.99
/ea
American Louver/Plasticade American Louver Stratus Plastic Cone Diffuser, Ceiling, 14", R6 Insulated, White STR-C-14W-R6
American Louver/Plasticade

American Louver Stratus Plastic Cone Diffuser, Ceiling, 14", R6 Insulated, White

Zoro # G405857664
Mfr # STR-C-14W-R6
product price:  $170.99
/ea
Dayton Vertical Louver Kits, Gray, 13-1/8" H 5ZKE0
Dayton

Vertical Louver Kits, Gray, 13-1/8" H

Zoro # G7972447
Mfr # 5ZKE0
product price:  $59.69
/ea
American Louver/Plasticade American Louver Stratus Cone Diffuser With 8" Neck, White, STR-C-8W STR-C-8W
American Louver/Plasticade

American Louver Stratus Cone Diffuser With 8" Neck, White, STR-C-8W

Zoro # G502713061
Mfr # STR-C-8W
product price:  $95.55
/ea
No Product Image Available
Price

Steel Square Cone Return Diffuser, 24x

Zoro # G104995414
Mfr # SCD-10
product price:  $76.75
/ea
Allpoints 12In Fire Rated Diffuser White 3 Cone 8018486
Allpoints

12In Fire Rated Diffuser White 3 Cone

Zoro # G411311198
Mfr # 8018486
product price:  $107.99
/ea
Allpoints 8 In Celing Diffuser Never Rust Plaque White 8018494
Allpoints

8 In Celing Diffuser Never Rust Plaque White

Zoro # G111311160
Mfr # 8018494
product price:  $91.25
/ea
No Product Image Available
American Louver

Ceiling Diffuser, 23-3/4" H, Plastic

Zoro # G714868719
Mfr # STR-PQ-14W-FR-R6
product price:  $94.25
/ea
Tpi Radial Louvered Cone Diffuser For 5-20KW Downflow Unit Heaters D1600
Tpi

Radial Louvered Cone Diffuser For 5-20KW Downflow Unit Heaters

Zoro # G905556203
Mfr # D1600
product price:  $739.99
/ea
Dayton Vertical Louver Kits, Gray, 12-15/16" H 5ZKC3
Dayton

Vertical Louver Kits, Gray, 12-15/16" H

Zoro # G8054566
Mfr # 5ZKC3
product price:  $64.49
/ea
No Product Image Available
American Louver

Ceiling Diffuser, 23-3/4" H, Plastic

Zoro # G214868790
Mfr # STR-PQ-8W-FR
product price:  $74.25
/ea
Ceiling Diffusers (248 items) - Page 5
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About Ceiling Diffusers

Ceiling diffusers are a type of air conditioning system component that helps to evenly distribute air throughout a space. They are commonly used in HVAC systems, and the type of ceiling diffuser you need depends on your specific application.

Types of Ceiling Diffusers

Ceiling diffusers come in many different shapes, sizes, and configurations. They can range from ac ceiling diffusers to heater diffusers and everything in between. You may also see them referred to as air duct diffusers, hvac air diffuser ceiling, or hvac wall diffusers.

How Ceiling Diffusers are Made

Ceiling diffusers are usually made out of plastic or metal materials like steel or aluminum. Depending on the type of ceiling diffuser you need, there could be other components such as a ceiling heat diffuser or even square plastic diffuser for hvac needs.

Industries that use Ceiling Diffusers

Ceiling Diffusers can be found in many different industries including construction, engineering, architecture and more. Professionals who work with HVAC systems often use these components to help control temperature and airflow within their spaces.

Find the Ceiling Diffusers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of ceiling diffusers along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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white steel6 in round ceiling diffuser2 foot squareround ceiling diffuser10 ft round ceiling diffuser
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