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Leading brand of electrostatic precipitator for commercial kitchen ventilation.

About DR.AIRE

DR.AIRE is a manufacturer of commercial electrostatic precipitators and ventilation electrostatic precipitators. The company's products include commercial electrostatic precipitators as well as industrial exhaust filtration equipment. The company also offers kitchen range hoods, industrial exhaust filtration systems, and electrostatic precipitators. These products are used in a variety of applications, including chemical processing. 


The company also works with original equipment manufacturers and provides complete custom air filtration systems. In addition, it also provides auxiliary accessories required to improve the efficiency of the extraction system, such as exhaust hoods, UV-C Germicidal Lamps, and ventilators.


Electrostatic Precipitator is an efficient way to remove pollutant particulates, such as grease, oil, cooking fume from commercial kitchens.

Activated Carbon Filter and UV-C filter will remove organic

matters and odour effectively.

Industrial ESP is idealed for removing oil mist at the source, improve employee safety and working environment, protect equipment and reduce plant maintenance.

PRODUCT

 DR.AIRE has been developing and producing electrostatic precipitators since 2006. The advantage of the DR.AIRE Electrostatic Precipitator(ESP) is that it has a dust collection efficiency of up to 99.9% and can remove particles as small as submicron size (0.01 micron). Get a bulk quote from the Electrostatic Precipitator Company!

WHY CHOOSE DR.AIRE ESP SYSTEM?

Do you need an air pollution control system to treat commercial kitchen exhaust gases such as grease, smoke, oil mist, etc.? The DR.AIRE ESP system can effectively filter these pollutants to meet local air quality environmental protection standards. Our ESP is a high-pressure and low-pressure high-efficiency air filtration device. DR.AIRE ESP has a variety of air collection methods for recovering pollutants


An electrostatic precipitator is a so-called filter-like device that uses electricity to collect fine particles and dust suspended in the air and remove them from the air. This device converts the surrounding polluted air into clean air and is very important for purifying the smoke and dust generated during the operation of the factory.


The principle of the electrostatic precipitator is to use electricity (Coulomb force) to attract fine particles and dust in the air or gas to the collecting electrode, thereby removing them.


The particles and dust collected on the collecting electrode are removed from the device by beating with a hammer device, brushing with a scraping device (dry method) or washing with water or mist spray (wet method).


The advantage of the DR.AIRE electrostatic precipitator is that its dust collection efficiency is as high as 99.9%!

Electrostatic air cleaner manufacturer since 2006.



More than 60,000 projects and users have been benefited
1000 units capacity output per month



100% pass quality control test before delivery



Eco-friendly, safety & durability



Professional after-sales service team

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COMPANY HONOR

 

EXHIBITIONS

 

Expo Center: China Import & Export Fair Exhibition Hall

Booth Number: 1.1T28B

Date: June 26th-28th

Products: commercial kitchen electrostatic precipitator (ESP), kitchen hoods ESP, activated carbon odor eliminator, UV photolysis Odor eliminator ESP
25th Guangzhou hotel equipment and supply exhibition!
Time: Dec. 16-18th, 2018
Address: Booth No. 514-519, Hall 10.2, Canton Fair
Guangzhou, China
Products: Commercial kitchen electrostatic precipitator, BBQ ESP, coffee roaster ESP, activated carbon filter unit etc.
25th Guangzhou hotel equipment and supply exhibition!
Time: Dec. 16-18th, 2018
Address: Booth No. 514-519, Hall 10.2, Canton Fair
Guangzhou, China
Products: Commercial kitchen electrostatic precipitator, BBQ ESP, coffee roaster ESP, activated carbon filter unit etc.
25th Guangzhou hotel equipment and supply exhibition!
Time: Dec. 16-18th, 2018
Address: Booth No. 514-519, Hall 10.2, Canton Fair
Guangzhou, China
Products: Commercial kitchen electrostatic precipitator, BBQ ESP, coffee roaster ESP, activated carbon filter unit etc.
25th Guangzhou hotel equipment and supply exhibition!
Time: Dec. 16-18th, 2018
Address: Booth No. 514-519, Hall 10.2, Canton Fair
Guangzhou, China
Products: Commercial kitchen electrostatic precipitator, BBQ ESP, coffee roaster ESP, activated carbon filter unit etc.
The 25th Guangzhou hotel equipment and supply exhibition!
Time: Dec. 16-18th, 2018
Address: Booth No. 514-519, Hall 10.2, Canton Fair
Guangzhou, China
Products: Commercial kitchen electrostatic precipitator, BBQ ESP, coffee roaster ESP, activated carbon filter unit etc.
HOTELEX Shanghai is an International Hospitality Equipment & Food Service Expo dedicated to Hospitality Equipment, products and services.
Our products: electrostatic precipitator for CKV, activated carbon filter, UV-C filter etc.

NEWS

 

How to Clean Commercial Kitchen ESP Filters Properly

Maintaining a commercial kitchen’s exhaust system is critical for safety, compliance, and operational efficiency. At the heart of this system is the Electrostatic Precipitator (ESP), a highly effective device that uses high-voltage ionization to capture microscopic grease and smoke particles. However, as these particles accumulate on the collector cells, the ESP's efficiency drops, and the risk of duct fires increases. Proper cleaning is not just a maintenance task; it is a vital safety protocol.
2026 07 07
Why do I need an activated carbon filter after an ESP?
Boasting millions of micro-pores and ultra-large specific surface area, activated carbon traps odor molecules and residual volatile organics via physical adsorption, delivering odor-free discharge. Critically, the ESP pre-removes most grease, preventing carbon pores from quick clogging and extending its service life by 3–5 times.
2026 07 06
What does ESP stand for in commercial kitchen ventilation?
ESP is an ElectroStatic Precipitator fitted in commercial kitchen ventilation ducts. It traps cooking oil mist, smoke and fine particles, with better deodorization if matched with UV or carbon filters.It works via ionization and opposite-polarity collection plates. Compared with common mesh filters, it achieves 95%–98% high efficiency for 0.01μm tiny particles, brings less fan power loss and fewer duct fire risks. Its washable plates save filter costs. Mounted between exhaust hood and fan, it meets mandatory local emission standards for restaurants.
2026 07 03

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ABOUT RUIHE (DR. AIRE)

Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd

We are specializing in the design, production and after-sales service of fume purification

equipment and exhaust gas treatment equipment.

 


ONE-STOP AIR CLEANING MANAGEMENT SOLUTIONS


(1) - Commercial cooking fume odour management

(2) - Industrial exhaust management

(3) - CNC machines oil mist management

CONTACT US

Tel:86 - 0769 -  23667212    Fax:86 - 0769 - 27285034

 

E-mail:sales04@RUIHEetech.com

Adderss:Bajiaowo Industrial Zone, Wanjing District, DongguanCity, Guangdong Province, China

 

 

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