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GFI HVAC LIMITED

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Adjustable Circular Air Register Aluminum Cone Supply Air Diffuser with Blade Damper

Adjustable Circular Air Register Aluminum Cone Supply Air Diffuser with Blade Damper

US$3.89-18.99
35 Pieces(MOQ)
Aluminum Round Ceiling Supply Air Diffuser with Blade Damper

Aluminum Round Ceiling Supply Air Diffuser with Blade Damper

US$3.89-18.99
50 Pieces(MOQ)
Aluminum SD Four-Way Cone Air Supply Commercial HVAC Diffuser

Aluminum SD Four-Way Cone Air Supply Commercial HVAC Diffuser

US$3.00-19.90
100 Pieces(MOQ)
Ventilation Air Flow Aluminum Square Conical Ceiling Diffuser

Ventilation Air Flow Aluminum Square Conical Ceiling Diffuser

US$3.00-19.90
100 Pieces(MOQ)
1/4

Superair Group Limited

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HVAC Ventilation Aluminium Round Ceiling Diffusers with Butterfly Volume Damper

HVAC Ventilation Aluminium Round Ceiling Diffusers with Butterfly Volume Damper

US$5.00-15.00
500 Pieces(MOQ)
HVAC Round Diffusers with Damper ABS Plastic Ceiling Circular Round

HVAC Round Diffusers with Damper ABS Plastic Ceiling Circular Round

US$0.50-5.00
500 Watt(MOQ)
HVAC Ventilation Aluminium Round Ceiling Diffusers with Damper

HVAC Ventilation Aluminium Round Ceiling Diffusers with Damper

US$5.00-10.00
10 Pieces(MOQ)
Super Quality Plastic Round Cone Diffusers CD with Butterfly Volume

Super Quality Plastic Round Cone Diffusers CD with Butterfly Volume

US$0.50-5.00
500 Pieces(MOQ)
1/4

Ventair (Xiamen) Hvac Equipment Co., Ltd.

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Adjustable HVAC Aluminum Round Diffuser with Damper Control for Connecting Flexible Ducts

Adjustable HVAC Aluminum Round Diffuser with Damper Control for Connecting Flexible Ducts

US$10.00-100.00
1 Piece(MOQ)
Aluminium Ceiling Round Diffuser with Air Volume Control Damper Adjustable Blades

Aluminium Ceiling Round Diffuser with Air Volume Control Damper Adjustable Blades

US$10.00-100.00
1 Piece(MOQ)
Ceiling Round Diffuser with Damper Adjustable Air Volume for Building HVAC Ventilation

Ceiling Round Diffuser with Damper Adjustable Air Volume for Building HVAC Ventilation

US$10.00-100.00
1 Piece(MOQ)
Aluminum Ceiling Air Circular Round Diffuser with Radial Damper Adjustable

Aluminum Ceiling Air Circular Round Diffuser with Radial Damper Adjustable

US$10.00-100.00
1 Piece(MOQ)
1/4

Ningbo Imetal Industry Co., Ltd

4 yrs
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Ventilation Exhaust Aluminum Jet Nozzle Diffuser Damper Optional Adjustable Air Diffuser

Ventilation Exhaust Aluminum Jet Nozzle Diffuser Damper Optional Adjustable Air Diffuser

US$8.00-10.00
100 Pieces(MOQ)
HVAC Duct Extraction Soffit Vent Grille Round Air Diffuser with Butterfly Damper

HVAC Duct Extraction Soffit Vent Grille Round Air Diffuser with Butterfly Damper

US$4.60-5.20
100 Pieces(MOQ)
HVAC System Aluminum Exhaust Vent Diffuser Air Cover Butterfly Damper

HVAC System Aluminum Exhaust Vent Diffuser Air Cover Butterfly Damper

US$4.60-5.20
100 Pieces(MOQ)
HVAC Registers & Grilles Extraction Soffit Vent Grille Air Diffuser with Butterfly Damper

HVAC Registers & Grilles Extraction Soffit Vent Grille Air Diffuser with Butterfly Damper

US$4.60-5.20
100 Pieces(MOQ)
1/4

YINGDE VENTECH AIR CONDITIONING CO., LTD.

11 yrs
·Manufacturer/Factory & Trading Company
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HVAC Aluminum Square Adjustable Swirl Diffuser with Damper

HVAC Aluminum Square Adjustable Swirl Diffuser with Damper

US$5.00-7.70
10 Pieces(MOQ)
HVAC Air Duct Return Air Vent Supply Air 4 Way Square Ceiling Diffuser with Damper

HVAC Air Duct Return Air Vent Supply Air 4 Way Square Ceiling Diffuser with Damper

US$2.40-9.99
100 Pieces(MOQ)
Air Volume Aluminum Round Ceiling Diffuser with Plastic Damper

Air Volume Aluminum Round Ceiling Diffuser with Plastic Damper

US$25.00-36.00
10 Pieces(MOQ)
Bathroom Exhaust Fan Return Air Grille for Ventilation Used

Bathroom Exhaust Fan Return Air Grille for Ventilation Used

US$1.88
100 Pieces(MOQ)
1/4

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

5.0
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China Factory Price 4 Way Supply Ceiling Air Diffuser Aluminum Square Air Diffuser Square Ceiling Diffuser with Damper

China Factory Price 4 Way Supply Ceiling Air Diffuser Aluminum Square Air Diffuser Square Ceiling Diffuser with Damper

US$3.00-20.00
1,000 Pieces(MOQ)
China Factory Price Round Ceiling Air Diffuser Round Air Diffuser with Damper

China Factory Price Round Ceiling Air Diffuser Round Air Diffuser with Damper

US$0.80-5.00
1,000 Pieces(MOQ)
Air Diffuser with Steel Damper for Air Conditioner

Air Diffuser with Steel Damper for Air Conditioner

US$4.00-4.50
100 Pieces(MOQ)
HVAC Ventilation System Aluminum Ceiling Round Air Diffuser with Adjust Damper

HVAC Ventilation System Aluminum Ceiling Round Air Diffuser with Adjust Damper

US$5.40
500 Pieces(MOQ)
1/4

Dezhou Wohui Environmental Technology Co., Ltd

8 yrs
·Manufacturer/Factory & Trading Company
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HVAC System Wall Mounting Aluminum Linear Slot Air Diffuser with Air Damper

HVAC System Wall Mounting Aluminum Linear Slot Air Diffuser with Air Damper

US$16.00-20.00
50 Pieces(MOQ)
Damped Rectangular Diffuser with Opposed Blade Damper for Airflow Balancing

Damped Rectangular Diffuser with Opposed Blade Damper for Airflow Balancing

US$10.00-15.00
50 Pieces(MOQ)
CE Certified Industrial Air Vents with Adjustable Dampers

CE Certified Industrial Air Vents with Adjustable Dampers

US$5.00-20.00
100 Pieces(MOQ)
Energy Efficient HVAC Air Vent with Adjustable Damper

Energy Efficient HVAC Air Vent with Adjustable Damper

US$5.00-20.00
100 Pieces(MOQ)
1/4

Wuhu Aihua Industrial Manufacturing Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Square ceiling diffuser with multi-shutter damper AR6120

Square ceiling diffuser with multi-shutter damper AR6120

US$3.90-10.20
100 Pieces(MOQ)
Round air vent diffuser with plastic damper AR6311

Round air vent diffuser with plastic damper AR6311

US$1.26-10.09
100 Pieces(MOQ)
Waterproof Louver / Air Vent/ Air Grille/ Air Diffuser AR6171

Waterproof Louver / Air Vent/ Air Grille/ Air Diffuser AR6171

US$3.90-10.20
100 Pieces(MOQ)
Aluminum Profile Square Ceiling Diffuser AR6120

Aluminum Profile Square Ceiling Diffuser AR6120

US$0.10-10.09
100 Pieces(MOQ)
1/4

Zhejiang Tianpu Rubber & Plastic Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
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Aluminum Square Diffuser with Damper

Aluminum Square Diffuser with Damper

US$1.10-1.70
500 Pieces(MOQ)
ABS Plastic Oblique Outlet Air Vent Swirl Diffuser for Air Conditioning

ABS Plastic Oblique Outlet Air Vent Swirl Diffuser for Air Conditioning

US$0.19-1.25
500 Pieces(MOQ)
250mm Square Waterproof Cap Air Outdoor Diffuser

250mm Square Waterproof Cap Air Outdoor Diffuser

US$0.31-0.38
500 Pieces(MOQ)
Aluminum Alloy Air Conditioning Square Ceiling Air Diffuser

Aluminum Alloy Air Conditioning Square Ceiling Air Diffuser

US$1.10-12.99
500 Pieces(MOQ)
1/4

Guangzhou Octovent Cooling Equipment Co., Ltd

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Square Ceiling Diffuser /Aluminum Linear Slot Air Diffuser with Damper

Square Ceiling Diffuser /Aluminum Linear Slot Air Diffuser with Damper

US$1.20
100 pieces(MOQ)
Air Conditioning Aluminum Ceiling 4-Way Square Diffuser Air Vent

Air Conditioning Aluminum Ceiling 4-Way Square Diffuser Air Vent

US$3.00
1 Piece(MOQ)
HVAC System Square Ceiling Aluminum Air Grille Diffuser /Air Vent Cover

HVAC System Square Ceiling Aluminum Air Grille Diffuser /Air Vent Cover

US$2.50-3.50
50 pieces(MOQ)
Good Selling Marine Ventilation Fresh Air Louver Air Distributor on Sale

Good Selling Marine Ventilation Fresh Air Louver Air Distributor on Sale

US$50.00
1 pieces(MOQ)
1/4

Qingdao Maxcool International Trading Co., Ltd.

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Different Size HVAC Air Conditioning 4 Way Square Dampers Ceiling Air Diffusers

Different Size HVAC Air Conditioning 4 Way Square Dampers Ceiling Air Diffusers

US$1.00
100 Pieces(MOQ)
Air Grill, Air Diffuser with Different Size

Air Grill, Air Diffuser with Different Size

US$1.00
100 Pieces(MOQ)
HVAC Air Conditioning 4-Way Square Ceiling Air Diffuser with Different Size

HVAC Air Conditioning 4-Way Square Ceiling Air Diffuser with Different Size

US$1.00
100 Pieces(MOQ)
New Type High Technical Factory Hot Sales Perforated Return Air Grille/Diffuser Double

New Type High Technical Factory Hot Sales Perforated Return Air Grille/Diffuser Double

US$1.00
100 Pieces(MOQ)
1/4

Suzhou Huazhijie Purification Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Custom HEPA Supply Grille Air Filter Set with Damper & Diffuser

Custom HEPA Supply Grille Air Filter Set with Damper & Diffuser

US$30.00-50.00
2,000 Pieces(MOQ)
Custom HEPA Filter 4-PC Set: Frame, Damper, Diffuser, HEPA Filter

Custom HEPA Filter 4-PC Set: Frame, Damper, Diffuser, HEPA Filter

US$10.00-50.00
2,000 Pieces(MOQ)
Custom HEPA Air Filter Supply Outlet: Frame, Damper, Diffuser, HEPA

Custom HEPA Air Filter Supply Outlet: Frame, Damper, Diffuser, HEPA

US$10.00-50.00
2,000 Pieces(MOQ)
Factory Direct Supply Custom Outlet Kit (Grille, Damper, Diffuser, HEPA Filter)

Factory Direct Supply Custom Outlet Kit (Grille, Damper, Diffuser, HEPA Filter)

US$10.00-50.00
2,000 Pieces(MOQ)
1/4

Qingdao Zoomfine Indotech Co.,Ltd

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Commercial Spaces Motorized Damper Heating Humidity AC Parts Diffuser

Commercial Spaces Motorized Damper Heating Humidity AC Parts Diffuser

US$3.00
1 Piece(MOQ)
HVAC Metal Exhaust Air Valve Air Diffuser Return Air Grille Round Ventilation Damper

HVAC Metal Exhaust Air Valve Air Diffuser Return Air Grille Round Ventilation Damper

US$1.00-200.00
1 Piece(MOQ)
Removable Linear Louver Ventilation Single Deflection Customized Air Grille with Motorized Opposed Blade Damper

Removable Linear Louver Ventilation Single Deflection Customized Air Grille with Motorized Opposed Blade Damper

US$2.00-12.00
1 Piece(MOQ)
1/4

SHENGZHOU KOKO BRUSH STEEL FILES TOOLS FACTORY

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
160 Back-Pressure Valve Check Valve Air Outlet Grill Louver Damper Diffuser

160 Back-Pressure Valve Check Valve Air Outlet Grill Louver Damper Diffuser

US$0.50-2.00
3,000 Pieces(MOQ)
190s Air Outlet Grill Louver Damper Diffuser Back-Pressure Valve Check Valve

190s Air Outlet Grill Louver Damper Diffuser Back-Pressure Valve Check Valve

US$1.80-2.00
1,000 Pieces(MOQ)
1/4

Jiaxing Subo Pipe Industry Co., Ltd.

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Aluminum Double Deflection Air Grille with Damper Adjustable Air Vent Diffuser

Aluminum Double Deflection Air Grille with Damper Adjustable Air Vent Diffuser

US$3.00-10.00
10 Pieces(MOQ)
1/4

Ningbo Aoshun Electrical Co., Ltd

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Square Air Conditioning Ceiling Diffuser HVAC System with Damper

Square Air Conditioning Ceiling Diffuser HVAC System with Damper

US$1.03-1.25
100 Pieces(MOQ)
1/4

Guangdong Baosong Industry Technology Co., Ltd.

5.0
Send Inquiry
Square Ceiling Diffuser Air Conditioner Aluminum Air Round Diffuser HVAC System with Damper

Square Ceiling Diffuser Air Conditioner Aluminum Air Round Diffuser HVAC System with Damper

US$40.00-55.00
1,000 piece(MOQ)
1/4

ZHEJIANG SHUNSHI INTELLIGENT&TECHNOLOGY CO., LTD.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Return Metal Disc Valve Exhaust Ceiling Diffuser

Return Metal Disc Valve Exhaust Ceiling Diffuser

US$0.95
100 Pieces(MOQ)
Round Ceiling Metal Disc Valve Air Vent Diffuser

Round Ceiling Metal Disc Valve Air Vent Diffuser

US$1.04
100 Pieces(MOQ)
Factory Supply Round Galvanized Steel White Disc Air Diffuser

Factory Supply Round Galvanized Steel White Disc Air Diffuser

US$0.80
100 Pieces(MOQ)
Ventilation Exhaust Metal Air Disc Valve

Ventilation Exhaust Metal Air Disc Valve

US$1.04
100 Pieces(MOQ)
1/4

Ningbo Lance Imp&Exp Co., Ltd

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Pvcair Grille Aluminum Air Vent Plastic Diffuser

Pvcair Grille Aluminum Air Vent Plastic Diffuser

US$3.00
100 Pieces(MOQ)
ABS Plastic Square Air Diffuser Ceiling Diffuser

ABS Plastic Square Air Diffuser Ceiling Diffuser

US$3.00
100 Pieces(MOQ)
Aluminum Air Vent Diffuser with Single Deflection

Aluminum Air Vent Diffuser with Single Deflection

US$3.00
100 Pieces(MOQ)
Square Air Diffuser Air Register

Square Air Diffuser Air Register

US$3.00
100 Pieces(MOQ)
1/4

Ningbo Ecoair Environmental Technology Co., Ltd.

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Manufacturer China PVC White Air Grille /Air Vent/Air Diffuser

Manufacturer China PVC White Air Grille /Air Vent/Air Diffuser

US$10.00-40.00
20 Pieces(MOQ)
High-Quality Ceiling Air Conditioning Duct Diffusers for Optimal Ventilation

High-Quality Ceiling Air Conditioning Duct Diffusers for Optimal Ventilation

US$25.00-40.00
50 Pieces(MOQ)
Forctory Selling Air Conditioner Outlet/ Exhaust Air Vent /Air Diffuser

Forctory Selling Air Conditioner Outlet/ Exhaust Air Vent /Air Diffuser

US$10.00-40.00
20 Pieces(MOQ)
Customized Deep Buried Linear Tuyere /Air Conditioning Outlet/Diffuser

Customized Deep Buried Linear Tuyere /Air Conditioning Outlet/Diffuser

US$25.00-40.00
50 Pieces(MOQ)
1/4

Xiamen Green Foam Insulation Material Co, Ltd.

5.0
Send Inquiry
Hot Selling Round Ceiling Air Diffuser for HVAC Insulation Duct System

Hot Selling Round Ceiling Air Diffuser for HVAC Insulation Duct System

US$3.00
100 Pieces(MOQ)
Low Price PVC H Flange or Phenolic Panel

Low Price PVC H Flange or Phenolic Panel

US$0.30-0.40
100 Meters(MOQ)
Aluminum Material Air Volume Control Fire Damper for Air Grille Diffuser

Aluminum Material Air Volume Control Fire Damper for Air Grille Diffuser

US$5.00-25.00
1 Piece(MOQ)
Best Aluminium Flange Joint for HVAC Duct Installation Connector Accessories

Best Aluminium Flange Joint for HVAC Duct Installation Connector Accessories

US$0.60-1.10
100 Meters(MOQ)
1/4

Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.

Send Inquiry
Fire Smoke Exhaust Quick Response Fire Damper

Fire Smoke Exhaust Quick Response Fire Damper

US$60.00-170.00
1 Piece(MOQ)
Large Coverage Area High Compatibility Air Vent Swirl Diffuser

Large Coverage Area High Compatibility Air Vent Swirl Diffuser

US$67.00-100.00
1 Piece(MOQ)
Efficient Air Supply Temperature Homogenization Air Vent Swirl Diffuser

Efficient Air Supply Temperature Homogenization Air Vent Swirl Diffuser

US$67.00-100.00
1 Piece(MOQ)
Easy to Maintain Diverse Structures Air Ventilation Control Air Vent Diffuser

Easy to Maintain Diverse Structures Air Ventilation Control Air Vent Diffuser

US$67.00-100.00
1 Piece(MOQ)
1/4

Hongxiang New Geo-Material Co., Ltd.

29 yrs
·Manufacturer/Factory
Send Inquiry
Multi Louver Steel White Color Ceiling Air Diffuser

Multi Louver Steel White Color Ceiling Air Diffuser

US$4.00
1,000 Pieces(MOQ)
ABS Fresh Air Flow Grill Sidewall and Ceiling

ABS Fresh Air Flow Grill Sidewall and Ceiling

US$2.00
1,000 Pieces(MOQ)
ABS /PP/ PVC Plastic Air Diffusing Grille for Construction

ABS /PP/ PVC Plastic Air Diffusing Grille for Construction

US$0.46
1,000 Pieces(MOQ)
1/4

Weifang Boyuan Power Technology Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Alloy Low Pressure Vacuum Casting Diffusers for Turbojet Engine

Aluminum Alloy Low Pressure Vacuum Casting Diffusers for Turbojet Engine

US$10.00
5 Pieces(MOQ)
Gas Turbine Engine Component Gas Turbine Blade

Gas Turbine Engine Component Gas Turbine Blade

US$5.00-20.00
50 Pieces(MOQ)
1/4

Fujian BSC Environmental Technology Co., Ltd.

Send Inquiry
Hot Sell Air Cooler Diffuser

Hot Sell Air Cooler Diffuser

US$10.00
100 Pieces(MOQ)
1/4

Guangzhou Season Decoration Materials Co., Ltd.

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Round Ceiling Diffuser and Designed with Fixed Center Core

Round Ceiling Diffuser and Designed with Fixed Center Core

US$10.00-20.00
100 Square Meters(MOQ)
1/4

Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Duct Fittings 6" White Ventilation Ceiling Circular Round Diffuser for Elevator and Lift

Duct Fittings 6" White Ventilation Ceiling Circular Round Diffuser for Elevator and Lift

US$1.50-2.60
50 Pieces(MOQ)
1/4

guangzhou xichi Technology Co.,LTD

5.0
Send Inquiry
110ml Home Air Aromatherapy Personal Wall Fragrance Spray Atomizer Small Mini Aroma Diffuser

110ml Home Air Aromatherapy Personal Wall Fragrance Spray Atomizer Small Mini Aroma Diffuser

US$16.00-19.00
20 sets(MOQ)
1/4

Foshan Zhongjing Purification Equipment Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Square Diffuser for Fresh Air Outlet Terminal of Duct Ventilation

Square Diffuser for Fresh Air Outlet Terminal of Duct Ventilation

US$140.00-150.00
1 Piece(MOQ)
Return Air-Diffuser for HVAC System Air Intake Louver Stainless Steel

Return Air-Diffuser for HVAC System Air Intake Louver Stainless Steel

US$140.00-150.00
1 Piece(MOQ)
Ventilation System Air Supply Device Square Diffuser Flow Outakes

Ventilation System Air Supply Device Square Diffuser Flow Outakes

US$140.00-150.00
1 Piece(MOQ)
Zhongjing Aluminum Alloy Return Air-Diffuser Air Louver

Zhongjing Aluminum Alloy Return Air-Diffuser Air Louver

US$140.00-150.00
1 Piece(MOQ)
1/4

Kpl Controlled Environment Solution (Suzhou) Co., Ltd.

Send Inquiry
Air Exhaust Grilles Diffuser for Contamination Controlled Environments

Air Exhaust Grilles Diffuser for Contamination Controlled Environments

US$79.00
5 Pieces(MOQ)
Stainless Steel Air Diffuser with Heap Filter

Stainless Steel Air Diffuser with Heap Filter

Negotiable
1 Piece(MOQ)
Clean Room Ceiling Air Outlet with HEPA Filter

Clean Room Ceiling Air Outlet with HEPA Filter

US$79.00
5 Pieces(MOQ)
Cleanroom Terminal HEPA Diffuser with Roomside Replaceable Filter& Inlet Collar

Cleanroom Terminal HEPA Diffuser with Roomside Replaceable Filter& Inlet Collar

Negotiable
1 Piece(MOQ)
1/4
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