Air Purifier
Your Professional Air Purifier Supplier
We are a specialized foreign trade manufacturer in the life and health industry, dedicated to the independent research, development, production, and sales of high-quality products that cover the entire medical and healthcare supply chain. Since our establishment, we have remained committed to technological innovation and excellence, striving to provide global customers with premium products and outstanding services.
Full industry chain coverage
Our products cover medical diagnosis, in vitro diagnostic equipment, biosafety protection, disinfection and sterilization, purification engineering, cold chain transportation and medical beauty products, truly realizing a one-stop solution.
Authoritative certification guarantee
The products have passed international certifications such as EU CE, EN, US NSF, FDA, etc., and the quality standards strictly meet the needs of the global market, winning high recognition from international customers.
Global layout
Our business covers more than 190 countries and regions around the world. With an efficient international supply chain and customer service network, we ensure a quick response to global customer needs.
Leading in technology and R&D
We always adhere to technology-driven, continue to increase R&D investment, ensure that our products always maintain high quality and high performance, and can meet the diversified needs of different markets.

The Laboratory HEPA Blower Air Self-Purifier (SW-CJ-2K) is a key component of the clean room renovation project. The suspension height is adjustable according to the user's specific requirements and the area of focus. The return air vent is set based on the room's width, and we can configure it for either a single-point or multi-drop return air vent, ensuring uniform airflow and air distribution. Additionally, a built-in air sterilization lamp can be installed. This product is characterized by low investment, quick results, and easy installation.
Specification parameters
|
Model |
QRJ-128 |
KJH-350 |
|
External Size |
900*120*1500 mm |
403*245*603 mm |
|
Filter |
HEPA filter |
1ST layer: Pre-Filter, 2ndlayer: HEPA filter, |
|
Optimal Space |
≤20m2 |
40~65 m2 |
|
Noise |
<58dB |
<65dB |
|
Consumption |
240w |
65w |
|
Adjustable Air Speed |
3 levels |
4 levels |
|
Power Supply |
AC220V±10%, 50/60Hz; 110V±10%, 60Hz |
|
|
Cleanness at Outlet |
Class 100 |
|
|
Gross Weight |
58kg |
13.5kg |
|
Package Size |
1090*455*1600mm |
478*318*690mm |
The air purifier has been widely used in small areas such as sterile rooms, laboratories, pure water and bottled water plants, beverage plants, dairy plants, food plants, and wine plants. It is ideal equipment for food plants seeking QS certification. The outer casing of the air self-purifying unit is made from cold-rolled steel plate and coated with varnish. It is equipped with a primary-efficiency filter, air supply static pressure box, high-efficiency filter, and flow plate, as well as a wind-speed regulation device to adjust the wind speed according to actual conditions. The purifying level at the outlet can reach a thousand-level cleanliness, while the bench level can reach a ten-thousand-level cleanliness. The unit is equipped with a mobile paddle wheel and adjustable jack at the bottom, making it easy to move and fix in the required location, allowing for convenient and flexible operation. It uses a variable wind-speed fan system and a multi-shift timing system to maintain the ideal wind speed in the working area at all times.


●Stylish and durable design.
●Authoritative testing ensures the coexistence of humans and machines.
●High air volume, low noise, and powerful disinfection.
●Three adjustable wind speeds with nine-stage scheduled disinfection.
●Modular structure for extremely convenient maintenance.
●The air purifier is equipped with a mobile stand for flexible disinfection placement.
●Various installation methods: can be used as a portable device or installed on the ceiling.
●Tested by authoritative institutions, with the disinfection effect exceeding regulatory requirements.
Packaging & Shipping
●Carton packaging. Customized packaging is available upon request.
●All packaging will be checked before shipping.
●International express options such as DHL, TNT, EMS, FedEx, etc.
●Sea and air transportation options available.
●You are welcome to choose your own shipping agent.
●Goods will be packaged in international standard carton cases or plywood cases.
Certificates





FAQ
We're well-known as one of the leading air purifier suppliers in China. Please feel free to buy high quality air purifier in stock here from our factory. For customized service, contact us now.
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