Shop residential ceiling diffusers

Sponsored
About our ads
$89.89
$99.88
18" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
10% off
$89.89
$99.88
18" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
$71.56
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Plaque, White Model: STR-PQ-8W
Grainger
$71.56
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Plaque, White Model: STR-PQ-8W
Grainger
$70.88
$78.76
18" X 4" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
1K+
10% off
$70.88
$78.76
18" X 4" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
1K+
$49.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
Free shipping
$49.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
$75.90
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2238-2PK
Grainger
$75.90
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2238-2PK
Grainger
$86.66
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Plastic, Square Cone, White Model: STR-C-12W-FR
Grainger
$86.66
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Plastic, Square Cone, White Model: STR-C-12W-FR
Grainger
$90.16
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-R6
Grainger
$90.16
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-R6
Grainger
$46.34
Airtec By Truaire MV4
hvq
137
$46.34
Airtec By Truaire MV4
hvq
137
$83.01
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK
Grainger
$83.01
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK
Grainger
$46.34
Airtec By Truaire MV360
hvq
49
$46.34
Airtec By Truaire MV360
hvq
49
$38.33
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
Free shipping
$38.33
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
1K+
Free shipping
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
1K+
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
20% off
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
$81.64
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W-FR
Grainger
$81.64
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W-FR
Grainger
$75.30
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, White Model: STR-C-W-NRD
Grainger
$75.30
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, White Model: STR-C-W-NRD
Grainger
$17.99
Vent Systems 4" Inch Black Plastic Universal Diffuser - Round Adjustable Air Vent - Ceiling Duct Cover - Hot And Cold Air Distribution In Residential
Amazon.com
20
$17.99
Vent Systems 4" Inch Black Plastic Universal Diffuser - Round Adjustable Air Vent - Ceiling Duct Cover - Hot And Cold Air Distribution In Residential
Amazon.com
20
$66.41
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W
Grainger
$66.41
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W
Grainger
$47.16
HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
Amazon.com
37
Free shipping
$47.16
HVAC Premium 18" X 8" 3-Way AIR Supply Grille - Vent Cover & Diffuser - Flat Stamped Face - White [Outer Dimensions: 19.75"W X 9.75"H]
Amazon.com
37
$100.20
$125.30
Round Supply Ceiling Diffuser - DCF 06" / Metallic Gray / Aluminum
Advantage Mechanical Supply
20% off
$100.20
$125.30
Round Supply Ceiling Diffuser - DCF 06" / Metallic Gray / Aluminum
Advantage Mechanical Supply
$76.09
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Plaque, White Model: STR-PQ-W-NRD
Grainger
$76.09
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Plaque, White Model: STR-PQ-W-NRD
Grainger
$76.83
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, Black Model: STR-C-BK-NRD
Grainger
$76.83
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, Black Model: STR-C-BK-NRD
Grainger
$69.99
$99.99
BUILDMART - 48" White Linear Slot Diffuser - 1 Slot - Single Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
30% off
$69.99
$99.99
BUILDMART - 48" White Linear Slot Diffuser - 1 Slot - Single Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
$109.99
$129.99
BUILDMART - 48" White Linear Slot Diffuser - 3 Slot - Triple Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
15% off
$109.99
$129.99
BUILDMART - 48" White Linear Slot Diffuser - 3 Slot - Triple Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
$62.79
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque, Black Model: STR-PQ-6BK
Grainger
$62.79
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Plaque, Black Model: STR-PQ-6BK
Grainger
$57.91
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3
Grainger
$57.91
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Steel, Square Cone, White Model: 4MJV3
Grainger
$59.10
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
Grainger
$59.10
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Steel, Square Cone, White Model: 4MJV2
Grainger
$32.70
Round Ceiling Jet Diffuser DCE 04" - 1 Jet / Metallic Gray / Steel
Advantage Mechanical Supply
$32.70
Round Ceiling Jet Diffuser DCE 04" - 1 Jet / Metallic Gray / Steel
Advantage Mechanical Supply
$25.99
BJADE's 10 X6 in Air Vent Cover Grille Linear Slot Diffuser,3 Slot HVAC Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls &
Amazon.com
6
$25.99
BJADE's 10 X6 in Air Vent Cover Grille Linear Slot Diffuser,3 Slot HVAC Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls &
Amazon.com
6
$58.75
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5
Grainger
$58.75
Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Steel, Square Cone, White Model: 4MJV5
Grainger
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
243
$29.75
HBW 10" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 14" Fitting In 10" Duct
Amazon.com
243
$69.99
$89.99
BUILDMART - 18" White Linear Slot Diffuser - 3 Slot - Triple Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
22% off
$69.99
$89.99
BUILDMART - 18" White Linear Slot Diffuser - 3 Slot - Triple Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
$49.99
$69.99
BUILDMART - 24" White Linear Slot Diffuser - 1 Slot - Single Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
28% off
$49.99
$69.99
BUILDMART - 24" White Linear Slot Diffuser - 1 Slot - Single Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
$59.99
$79.99
BUILDMART - 36" Linear Slot Diffuser - 1 Slot - Single Slot - Black Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
25% off
$59.99
$79.99
BUILDMART - 36" Linear Slot Diffuser - 1 Slot - Single Slot - Black Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Vent Cover
$22.95
HBW 8" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 12" Fitting In 8" Duct
Amazon.com
141
$22.95
HBW 8" Round Ceiling Diffuser White Powder Coated With Outside Dimension Of 12" Fitting In 8" Duct
Amazon.com
141
$105.00
$131.30
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 10" / Metallic Gray / Steel
Advantage Mechanical Supply
20% off
$105.00
$131.30
Ceiling Lay-In Modular Diffuser 24X24 With 2 Plates And Insulation - DP2 10" / Metallic Gray / Steel
Advantage Mechanical Supply
How to AIRTEC Ceiling Diffuser DIY Installation
1:33
How to AIRTEC Ceiling Diffuser DIY Installation
35.6K viewsDec 7, 2011
YouTubeWeb Line Direct
Lay-In 5750 Ceiling Diffuser Installation
1:26
Find in video from 00:56Inserting the Diffuser
Lay-In 5750 Ceiling Diffuser Installation
10.9K viewsApr 26, 2022
YouTubeMETALAIRE
Air Diffuser Installation
2:15
Air Diffuser Installation
145.9K viewsNov 1, 2013
YouTubeCeiling Ease
TruAire SmoothGlide Ceiling Diffuser Damper Installation Retrofit Vent Cover Heating Cooling HVAC
11:50
Find in video from 02:39Cutting Away the Ceiling Tile
TruAire SmoothGlide Ceiling Diffuser Damper Installation Retrofit Vent Cov…
211.2K viewsNov 4, 2012
YouTubeTheTechnoMack
3 Cone Drop Ceiling Supply Diffuser Installation
1:42
3 Cone Drop Ceiling Supply Diffuser Installation
12.3K viewsMay 4, 2022
YouTubeHVACPremium
How to install round diffuser 10"in high ceilings /HVAC specialist
7:07
How to install round diffuser 10"in high ceilings /HVAC specialist
5.4K viewsNov 9, 2021
YouTubeHVAC Specialist
Installation of Square Air Diffuser Ceiling with HVAC Pipe
1:58
Installation of Square Air Diffuser Ceiling with HVAC Pipe
3.3K viewsMar 31, 2021
YouTubeCivil Construction Studio
2:31
How to install ERGOVENT air diffusers to plasterboard ceilings?
11.9K viewsMay 10, 2024
YouTubeERGOVENT - Hidden Ventilation Diffusers
5:12
Behind the Build Ep. 33: Linear Slot Diffuser Lessons – How to Design a …
1.3K views10 months ago
YouTubeBenjamin Johnston Design
21:52
Find in video from 03:05Installing the Diffuser
How to install a linear SLOT DIFFUSER in acoustical ceiling grid
10.9K viewsFeb 24, 2019
YouTubeChris Castelein
0:35
Air Supply Ceiling Diffuser | Product Overview | GFI HVAC
95 views2 months ago
YouTubeGFI HVAC
4:48
Find in video from 02:16Cutting the Ceiling Piece
Installation L-SD diffuser
10.3K viewsNov 1, 2021
YouTubeLAMINAIRE S.A.S.
0:51
Linear Slot Diffusers Compared – Which Style Fits Your Home?
6.3K viewsApr 14, 2025
YouTubeVairtech
1:58
Round Ceiling Diffuser Adjustment
57.1K viewsSep 2, 2022
YouTubeMETALAIRE
1:52
How to install hidden air diffusers LINEO PRO? | ERGOVENT
5.1K viewsOct 25, 2024
YouTubeERGOVENT - Hidden Ventilation Diffusers
0:46
Plastic round ceiling air diffuser with opposed blade damper
3.1K viewsApr 6, 2023
YouTubeVairtech
1:50
1800ceiling.com how to videos
12.7K views9 months ago
YouTube1800ceiling
0:19
VENTECH 4 Way Square Diffuser, Air Conditioning Grilles And Diffusers
3.9K viewsJul 16, 2020
YouTubeVentech Ceiling Diffuser
1:17
Find in video from 00:45Installing the Diffuser
Air Diffusers - Installation: Dundas Jafine
40.1K viewsFeb 21, 2022
YouTubeDundas Jafine
1:11
Square Ceiling Diffuser with flap damper
11.3K viewsMar 22, 2024
YouTubeGMCAIR HVAC
2:30
Find in video from 00:37Drop Ceiling Flange
Air Diffusers, Registers and Grilles For Your Home Improvement Project - Y…
30.8K viewsFeb 29, 2012
YouTubeJohn Rocco
0:14
Linear one-slot diffusers ERGOVENT | LINEO PRO
1K viewsOct 15, 2024
YouTubeERGOVENT - Hidden Ventilation Diffusers
6:20
Why Do We Need Different Grilles and Diffusers?
4.4K viewsOct 3, 2024
YouTubeaircondlounge
1:10
Find in video from 00:39Reassembling the Diffuser
How to change airflow with our TRUaire T-Bar Diffuser
4.4K viewsSep 4, 2021
YouTubeRectorSeal
0:50
DIY Ceiling Vent Upgrade!
24.1K viewsJan 28, 2025
YouTubeFittes
1:31
Adjusting an HVAC Damper
44.8K viewsNov 1, 2022
YouTubeLS Tips and Tricks
1:41
Linear Slot Diffuser Adjustment
25.5K viewsJan 23, 2023
YouTubeMETALAIRE
2:44
InviAir Architectural Air Diffusers
512.7K viewsFeb 3, 2021
YouTubeInviAir Diffusers
3:51
Product Overview: P19 P20 Ceiling Diffusers
41.7K viewsFeb 10, 2015
YouTubeContinental Industries
0:51
Why Linear Slot Diffusers Are Taking Over Modern Design ✨
60 views3 months ago
YouTubeHome Design and Remodeling Show
See more videos
Static thumbnail place holder

Short videos

0:51
Linear Slot Diffusers Compared – Which Style Fits Your Home?
6.3K viewsApr 14, 2025
YouTubeVairtech
0:46
Plastic round ceiling air diffuser with opposed blade d…
3.1K viewsApr 6, 2023
YouTubeVairtech
0:51
Everbilt 6” ceiling diffuser #diy #contractor #construction #r…
41.3K viewsNov 20, 2024
YouTubeThat Contractor Guy
0:13
Aromely Diffuser HVAC Installation
82.4K viewsNov 17, 2021
YouTubeAromely Scent Diffuser | Luxury scenti…
0:49
Jeff Thorman | Home RenoVision on Instagram: "Air…
77.5K views7 months ago
Instagramhomerenovisiondiy
0:35
Air Supply Ceiling Diffuser | Product Overview | GFI HVAC
95 views2 months ago
YouTubeGFI HVAC
0:29
How to perfectly install Ventman ventilation frameles…
32 views2 months ago
TikTokventmann_uk
0:14
Linear one-slot diffusers ERGOVENT | LINEO PRO
1K viewsOct 15, 2024
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:08
Seamless ceiling ventilation with ERGOVENT RONDO diffu…
1.6K views6 months ago
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:14
Modern HVAC design: invisible ERGOVENT diffusers for a sle…
122 views11 months ago
YouTubeERGOVENT - Hidden Ventilation Diffus…
1:50
1800ceiling.com how to videos
12.7K views9 months ago
YouTube1800ceiling
0:09
How to achieve an uninterrupted ceiling with ER…
1.9K views11 months ago
YouTubeERGOVENT - Hidden Ventilation Diffus…
1:11
Square Ceiling Diffuser with flap damper
11.3K viewsMar 22, 2024
YouTubeGMCAIR HVAC
0:13
Frameless linear air diffusers ERGOVENT LINEO PRO
148 viewsDec 5, 2024
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:27
ERGOVENT RONDO installation and features | Hidden Airflow …
215 views6 months ago
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:44
Innovative frameless ventilation diffuser RONDO b…
729 viewsOct 15, 2024
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:09
Frameless ventilation solution | ERGOVENT KVADRO diffuser
228 viewsDec 5, 2024
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:25
Linear one slot diffusers | ERGOVENT LINEO PRO
271 viewsOct 15, 2024
YouTubeERGOVENT - Hidden Ventilation Diffus…
0:20
#ERGOVENT LINEO are smart, stylish hidden ventilation diff…
859 views5 months ago
FacebookErgovent International
2:01
Nēbu NL200 Quick Start Guide | Step-by-Step Setup for the …
763 views10 months ago
YouTubeNēbu Luxury - Smart Luxury Scent Diff…
Static thumbnail place holder

Shop residential ceiling diffusers

Sponsored
About our ads
$89.89
$99.88
18" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
10% off
$89.89
$99.88
18" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
Free shipping
$58.00
Havaco 2'X2' Lay-In 3 Cone Supply With 10" Pre-Molded Boot, ABS Plastic Supply Grille, Ceiling Diffuser For Air Vent, Ideal For Heating, Cooling, And
Amazon.com
242
$71.56
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Plaque, White Model: STR-PQ-8W
Grainger
$71.56
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Plaque, White Model: STR-PQ-8W
Grainger
$70.88
$78.76
18" X 4" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
1K+
10% off
$70.88
$78.76
18" X 4" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall Or Ceiling White Steel - HVAC Premium
HVAC Premium
1K+
$49.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
Free shipping
$49.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
$75.90
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2238-2PK
Grainger
$75.90
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2238-2PK
Grainger
$86.66
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Plastic, Square Cone, White Model: STR-C-12W-FR
Grainger
$86.66
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 12 in Duct, Plastic, Square Cone, White Model: STR-C-12W-FR
Grainger
$90.16
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-R6
Grainger
$90.16
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 8 in Duct, Plastic, Square Cone, White Model: STR-C-8W-R6
Grainger
$46.34
Airtec By Truaire MV4
hvq
137
$46.34
Airtec By Truaire MV4
hvq
137
$83.01
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK
Grainger
$83.01
American Louver Diffusers: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, Plastic, Perforated, White [PK/2] Model: STR-PERF-2212-2PK
Grainger
$46.34
Airtec By Truaire MV360
hvq
49
$46.34
Airtec By Truaire MV360
hvq
49
$38.33
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
Free shipping
$38.33
Rectorseal Truaire Retrofit Grille/Damper MV3 81913 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 3 Way
Amazon.com
144
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
1K+
Free shipping
$38.07
Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall Or Ceiling - Grille
Amazon.com
1K+
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
20% off
$81.50
$101.90
RPEP - Steel Perforated Ceiling Diffuser/Return W Polifoam White
Advantage Mechanical Supply
$81.64
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W-FR
Grainger
$81.64
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W-FR
Grainger
$75.30
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, White Model: STR-C-W-NRD
Grainger
$75.30
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 To 14 in Duct, Plastic, Square Cone, White Model: STR-C-W-NRD
Grainger
$17.99
Vent Systems 4" Inch Black Plastic Universal Diffuser - Round Adjustable Air Vent - Ceiling Duct Cover - Hot And Cold Air Distribution In Residential
Amazon.com
20
$17.99
Vent Systems 4" Inch Black Plastic Universal Diffuser - Round Adjustable Air Vent - Ceiling Duct Cover - Hot And Cold Air Distribution In Residential
Amazon.com
20
$66.41
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W
Grainger
$66.41
American Louver Diffuser: Ceiling, 23 3/4 in H, 23 3/4 in W, Lay-In, 6 in Duct, Plastic, Square Cone, White Model: STR-C-6W
Grainger