Round Duct Inline Electronic Air Cleaner


Round Duct Inline Electronic Air Cleaner

Round Duct Inline Electronic Air Cleaner,Electrostatic Air Purifier,filter Virus,filter and kill COVID-19

Short Description: Round Duct Inline Electronic Air Cleaner,a best advanced air filter and air cleaner.Use electronic technology, can effectively clean indoor air filtration and purification of repeated cycles, electronic air cleaner performance, can significantly through the air to capture 95%  the 0.3 to 0.5 micron particles; 90% kill fungi and viruses, 70% of bacteria 60% of dust mites;

Main Features and Advantages:

One-time investment,Life-time with 0 cost for maintenance;Washable,no need to replace filters;High filter effience;Small windrop.

Place of origin: China , Sell to worldwide.

Order or Inquiry on “Round Duct Inline Electronic Air Cleaner

Round Duct Inline Electronic Air Cleaner 2

Models & Details for “Round Duct Inline Electronic Air Cleaner”

It is Round Duct Inline Electronic Air Cleaner.This unit is designed to be installed at the middle of duct air conditioning system, between two ducts,the air in the duct will pass this device and to fully filter. It is effective in removing dust, tobacco smoke, bacteria, pollen, lint and various pollutants. The UVC irradiator disable germs and bacteria in the environment, making the air cleaner and healthier. The air is purified and recycled back to the premises. This means there is no lost of cool or heated air from the premises as the dirty air need not be exhausted out from the premises.It is suitable for use in offices, bars and restaurants, classrooms, clubs , smoking rooms, clinics, medical institutions etc.

The Air Cleaner uses a unique dual-zone high voltage electric dust purification. Can effectively polluted indoor air filtration and purification of repeated cycles, electronic air cleaner performance, can significantly through the air to capture 95 percent of the 0.3 to 0.5 micron particles; 90% kill fungi and viruses, 70% of bacteria 60% of dust mites;
1. reasonable access to air circulation system —- purified air from the fan guide plate surrounded by air, flowing along the ceiling and walls of the high-speed, high-speed air driven polluted air into the center of the machine suction outlet, cyclical, eliminate dead ends.
2. Efficient electronic dust collector —- dual zone pressure, the use of positive and negative electrostatic precipitator dust and bacterial attachment plate in the dust board and kill bacteria. Baghouse just regular water cleaning, dry it, you can re-use, cost-free.
3. concealed flush mount ceiling —- Chassis implicitly embedded in the ceiling panels and seamless, installation more flexible, easy to clean.


1.The first filter: Primary Filter

Clear 5 mm above the dust, pollen in the air, hair, leaves, paper, flies and other suspended solids and particulates. Meanwhile, as a pre-filter and efficient filtration devices, protect and extend the HEPA filter layer functions.

2.The second filter: electrostatic precipitator

Electric dust collector can filter out most of the air microparticles 0.3-0.5μm less, dead dander, dust, pollen and other particles, and the air to kill and destroy surface bacteria, viruses, fungi, and prevent the air diseases caused by pollution, a pandemic virus, to reduce the spread of germs in the air. Powerful removal of oil mist, in addition to smoke, automatically releases oxygen ions. Unique material with low air resistance, resistance to change little after the dust and dust wide range of other similar products can not and characteristics.

3. The third filter: HEPA efficient PM2.5 fine particle filter.HEPA(High efficiency particulate air Filter) has an efficiency of 99.7% for 0.1 microns and 0.3 microns, and it is characterized by the fact that air can pass through, but fine particles cannot.It is a flat air efficient filter and it is the main working layer of household filter nets. It is made of laminated microfibers. The inside of the outer frame is sealed with sealant to prevent gaps and leakage of filter materials.

4. The fourth filter: in addition to ozone filter or (activated carbon adsorption particle layer)

In addition to the ozone layer, high-end aluminum-based honeycomb materials are used to efficiently decompose the ozone layer, with low wind resistance and long-term decomposition ability; prevent secondary pollution;

Activated carbon fiber is formed by the front and back aluminum mesh. Able to understand the gas pollutants in outdoor air. Effectively improve indoor air quality (IAQ) to protect people’s health and improve quality of life.

5.The fifth filters: negative ion generator
Eight million negative ions have a natural forest let you sit like atmosphere;

6. According to customer needs,it can be installed photocatalyst net, violet lamp, in addition to filter harmful gas formaldehyde, benzene, etc;


Round Duct Inline Electronic Air Cleaner types





Item Dimension(mm)




Inlet&Outlet dimension(mm)




Air Volume(m³)








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PM2.5 collectiing duct/sterilization/remove smell: 98%

Main Filter

Prefilter,Electrostatic duct collector,HEPA Filter,Actived Carbon Filter


Working principle for “Round Duct Inline Electronic Air Cleaner”


* Air passes through the high voltage ionizing section where it is given a high electrical charge. The charged particles then passes through a series of alternately charged plates. The charged particles are repelled by plates with the same polarity and attaches to the plates of the opposite polarity.A  watt UVC germicidal lamp adds to the cleaning process by destroying germs, bacteria and viruses in the air as it flows through the machine.


1, Factory: textile, machinery, paint, ceramics, fine chemicals, metallurgy, glass, metal, leather manufacturing, electroplating, electronics, footwear, printing, plastics, clothing, printing, packaging and food processing industry.
2, all public places: banks, securities, office, research and development buildings, office buildings, conference rooms, hotels, villas, hotels, convention centers, stadiums, airports, schools, government, waiting rooms, supermarkets, laundries, markets , a large entertainment center, underground parking, parks, greenhouses, poultry, pets, flowers, livestock and other places.
3, hospitals, waiting rooms, isolation ward, infectious disease area, operating rooms, clinics, rehabilitation centers, blood banks, sterile rooms.
4, factories, clean rooms, food plants, optics, precision instrument workshop, biopharmaceutical research, laboratories and other places higher cleanliness requirements.

Use and maintenance
Under normal circumstances the cleaning cycle, quarterly or half a year, once cleaned.
Cleaning methods and cleaning costs themselves, do not ask a professional to clean, easy to save money. Direct rinse with tap water after cleaning will not have any impact on the electric field of purification efficiency, energy consumption and power consumption without affecting the impact resistance.
Life without replacement, the service life of 20 years.
Pipe cleaning pipe cleaning without the need for special occasions special circumstances can greatly reduce the number of cleanings.
Resistance energy consumption by about 20Pa, reduce air conditioning power consumption, energy savings of about 12%.
Wearing parts, supplies metal filters, electronic dust collector, no wearing parts, no consumables.

Buying Guide to “Round Duct Inline Electronic Air Cleaner”
  • The Round Duct Inline Electronic Air Cleaner is available for retail and wholesale;
  • The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
  • Accept bulk order with Container delivery;
  • More types Round Duct Inline Electronic Air Cleaner are not displayed on the web.If the item above doesn`t meet your requirement,please contact us to email: ,we can supply a favourite item you need.
General Knowledge on “Round Duct Inline Electronic Air Cleaner”


Electronic air cleaner,also named Electronic air filter, is an advanced, high-tech air purification device.It combines efficient dust collection, sterilization, kill the virus, remove bad smell gas, degradation of organic waste in one unit. Its installation is simple and easy to use,high purification efficiency, lower manufacturing cost, high reliability, continuous operation without replacement,washable and low maintenance costs, etc.They are always used in the clean room,and it can protect or replace prefilter,Medium filter and HEPA filter.

Electronic air cleaner is components by metal filters, high voltage separator, baghouse, cold catalyst filter, lysozyme filter . Large size of dust particles in the air are the early effect filters, smaller particles into the air into the ionization region, has been given a high voltage ionization positive charge, while negatively charged plate through the dust when positively charged particles are adsorb dust board. A strong electric field can be produced high energy plasma breakdown particles adhered bacterial surface, viral and microbial cell wall, cytoplasm or nucleus thoroughly destroy the cell electrolyte balance, which rapidly kill. In the process of generating plasma, high-frequency discharge opening instant high-energy chemical bonds of certain hazardous gas molecules to break down into harmless molecules elemental or plasma contains a large number of high-energy electrons, ions, excited particles and have strong oxidizing hydroxyl radical, the average energy of these particles is higher than the bond energy of active harmful gas molecules, they are harmful gas molecules frequently collide, open harmful gas molecular bond, while there will be a large amount of OH, HO2 , O and other highly oxidizing free radicals and O3, they react chemically with the harmful gas molecules generate harmless product, polluted air full of clean governance.


1, purifying air volume: clean air volume unit is 2000 ~ 3500m3 /h, can be combined using the maximum air volume limit.

2, can be made using a flexible combination according to customer requirements, new docking central air inlet and return air.

3, the application flexible and diverse, with air conditioning systems with the use of air-handling equipment can also be used as duct air purifiers, piping connected to the air supply system or return air system, as well as send, return air static press box.

4, automatically adjust the electric field strength, so that the purification equipment in the long run remains a high purification rate. Its working status clearly indicated by the lights.

5, easy to control, provides three switch shock signal management system for dust-free link to use.

6, well-designed security system-wide, high-voltage power supply unit body epoxy designed to tightly closed, safe and reliable.

7, static power control system with automatic overcurrent and overvoltage protection device to ensure stable operation of equipment. Faulty operation or long periods of cleaning, air purifier will automatically stop working.

8, low maintenance cost, you can wash with water directly, without affecting the purification efficiency.

9, easy to install and easy to use….

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