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Description 34 Manufacturers
Suzhou Indair Indoor Air Technology Co., Ltd
Price Industries Limited
HealthWay
Guangzhou KLC Cleantech Co., Ltd.
Guangdong Qianqin Purification Technology Co., Ltd.
FILT AIR Ltd
Exyte Technology
Clean Rooms International, Incorporated
Clean Air Products
Camfil
Biobase Biodusty, Co., Ltd.
AJ Manufacturing Co., Inc.

34 Fan Filter Unit Manufacturers in 2024

This section provides an overview for fan filter units as well as their applications and principles. Also, please take a look at the list of 34 fan filter unit manufacturers and their company rankings. Here are the top-ranked fan filter unit companies as of November, 2024: 1.Swegon Group AB, 2.Guangzhou KLC Cleantech Co., Ltd., 3.Clean Air Products.

Table of Contents

What Is a Fan Filter Unit?

A fan filter unit is a device designed to supply purified air.

Operation starts with the fan pulling air into the unit, which then passes through a HEPA filter, trapping over 99.97% of microscopic particles, and finally releases the purified air. These units are essential in environments requiring high levels of cleanliness such as cleanrooms, laboratories, medical facilities, and food processing plants.

The unit comprises a fan, pre-filter, HEPA filter, and diffuser, working together to ensure optimal air purity. Its advantages include superior air cleanliness, straightforward installation and maintenance, efficient use of space, and economical operation. When implementing these units, regular maintenance of filters, airflow velocity adjustments, and thoughtful placement are crucial for sustained performance and effectiveness.

List of 34 Fan Filter Unit Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
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  • Year Founded: earliest first

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  • United States of America
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  • China
  • Germany
    • Clean Rooms International, Incorporated
      • United States of America Address: 4939 Starr St. SE, Grand Rapids, Michigan, United States of America

      Manufacturer Overview

      Clean Rooms International, Inc. established in 1982 in Grand Rapids, Michigan, USA, is a manufacturer of modular cleanroom products. The company produces a comprehensive range of product varieties, including modular hardwall cleanrooms, softwall cleanrooms, and ISO Class 5-8 cleanrooms. These solutions provide controlled environments that prevent contamination, ensuring paramount quality standards for sensitive processes. The products cater to industries like pharmaceuticals, electronics, aerospace, and healthcare, where maintaining a clean and controlled environment is critical. The company's customization, quality, and technological advancement help in energy efficiency, sustainability, safeguarding product integrity and personnel safety.

    • AJ Manufacturing Co., Inc.
      • United States of America Address: 8701 Elmwood Ave., #400 Kansas City, Missouri, United States of America

      Manufacturer Overview

      AJ Manufacturing, founded in the mid-1920s with headquarters in Kansas City, Missouri, United States, is a manufacturer of air distribution components for HVAC systems. Since 1974, the company has specialized in the custom production of stainless steel and aluminum HVAC supply grilles, HVAC return grilles, and diffusers. These HVAC components are mostly designed for use in hospitals, laboratories, and similar critical environments, although they are also used in commercial buildings for functionality, code requirements, and appearance. The company has clients that include Boeing, Ceva, and St. Luke’s Nampa Medical Center.

    • Clean Air Products
      • United States of America Address: 8605 Wyoming Avenue. N. | Minneapolis, Minnesota, United States of America

      Manufacturer Overview

      Clean Air Products, founded in 1969, is headquartered in Minneapolis, Minnesota, USA, and is a manufacturer of cleanroom solutions. The company's products include laminar flow hoods, modular cleanrooms, FFUs, pass-through chambers, air showers, softwall and hardwall cleanrooms, and workstations. It has received awards such as the prestigious Cleanroom Excellence Award in 2005 and holds certifications like ISO 9001 for quality management. Its products cater to a diverse clientele in critical industries like pharmaceuticals, electronics, aerospace, and healthcare.

    • AAF International
      • United States of America Address: 9920 Corporate Campus Drive, Suite 2200, Louisville, Kentucky, United States of America

      Company Overview

      AAF International, founded in 1921 and headquartered in Shah Alam, Selangor, is a manufacturer and distributor of air filters and equipment. Some of its products are PerfectPleat, HEPA filters, Sensor360, Dust Collection Solutions, and Gas Turbine Solutions for various applications, such as HVAC, cleanroom, industrial, and transportation. These products help protect people and systems from airborne contaminants, improve indoor air quality, reduce energy consumption, as well as enhancing performance and reliability. The company has ISO 9001 and ISO 14001 certifications and won the ASHRAE Technology Award in 2019 for its HVAC design for the National Museum of Qatar.

    • HealthWay
      • United States of America Address: 3420 Maple Avenue. Pulaski, New York, United States of America

      Distributor Overview

      HealthWay, founded in the United States, is a supplier of air purification solutions. The company's product portfolio includes air purifiers designed to remove pollutants, allergens, and contaminants from indoor air, HVAC filtration products, air quality monitoring devices, and filters. It also offers specialized air filtration solutions to maintain air quality in manufacturing, healthcare, hospitality, and more. The company is committed to sustainability and environmentally friendly solutions and its products are designed to minimize energy consumption and waste.

    • Guangzhou KLC Cleantech Co., Ltd.
      • China Address: 11 Huashan Road, Shilou Town, Guangzhou, Guangdong, China

      Manufacturer Overview

      Guangzhou KLC, established in 1994, is an ISO 9001 certified manufacturer of air filters that is based in Guangdong, China. The company's products include vertical flow, three sides stainless steel, automatic roller door cargo and custom designed air showers. The products are used in area treatment in biopharmaceutical, semiconductor, livestock, power plants and HVAC systems industries. In 2006, the company became the first in China to pass the ISO certification of environment management and also won the National Quality Credit Enterprise in the same year. It has partnered with businesses and exports its products to Asia, Europe and America.

    • Guangdong Qianqin Purification Technology Co., Ltd.
      • China Address: No 2,Wutai,RD.W,Fu'an Industrial Zone, Shutian community, Humen Town, Dongguan city, Guangdong , China

      Manufacturer Overview

      Guangdong Qianqin Purification Technology is a manufacturer of cleanroom products and air purification systems located in Guangdong Province, China, and was founded in 2011. The company's products are grouped into 4 categories: cleanroom equipment, air sterilizer, cleanroom door, and furniture. It provides more than 100 model products line, including air sterilizers, Fan Filter Units (FFU), air showers, pass boxes, and many more. These products are manufactured in a 10,000 sqm factory building and handled by more than 100 employees. Products are distributed to food nutrition, pharmacy, hospital, and other industries from 50 countries in America, Europe, Asia, the Middle East, etc.

    • Exyte Technology
      • Germany Address: Rosine-Starz-Straße 2-4, Renningen, Baden-Württemberg, Germany

      Manufacturer Overview

      Exyte Technology is a manufacturer of controlled production environments and cleanroom products established in 1912 and headquartered in Renningen, Germany. The company’s product portfolio includes air handling units, critical subsystems, technology center/ trace analysis, and cleanroom products such as filter fan units, control systems, air showers, clean work areas, and cleanroom ceiling & raised floor systems used in Advanced Technology Facilities (ATF), and biopharma & life sciences. It also operates a service department in charge of conception & planning including mechanical & electrical engineering, technology integration, and lean construction expertise as well as machine care & service and warehousing & shipping.

    • Airtech System CO., LTD.

      Manufacturer Overview

      AIRTECH System Co. Ltd. (Taiwan), founded in 1990, is a manufacturer of cleanroom solutions based in Taiwan. The company is a joint venture with Japan AIRTECH Co. Ltd, a manufacturer of advanced air-conditioning systems and cleanroom equipment provider. The company primarily offers cleanroom technology and air filtration products, including air showers, clean booths, negative pressure isolation equipment, HEPA filters, and more. These products provide solutions for maintaining clean, sterile, and controlled environments in various industries, including healthcare, pharmaceuticals, laboratories, and manufacturing.

    • Airtècnics

      Manufacturer Overview

      Airtècnics, founded in 1986 and headquartered in Castellar del Vallès, Barcelona, Spain, is operates as an air curtain manufacturer. The company design and produces a complete range of air curtains for all types of applications and installations, including energy efficient EC motors, direct expansion heat pump coils and multiple jets. It offers made-to-measure models, customised finishes and exclusive design solutions. Its product range also includes ventilation boxes, ventilation filters, axial and centrifugal fans, and OEM equipment. It distributes HVAC products, primarily sourced from companies within the Rosenberg Group.

    • Camfil

      Manufacturer Overview

      Camfil is a manufacturer and supplier of air filtration solutions that was established in 1963 and is headquartered in Stockholm, Sweden. The company specializes in designing and producing air filters and filtration systems such. The company has multiple business areas that include air pollution control, filtration solutions, molecular contamination control and power systems. Its product range includes HEPA filters, air purifiers, and HVAC filters, serving sectors such as air cleaners and purifiers, healthcare, data centers, manufacturing, and commercial buildings. Camfil offers services like air quality consultation, Air Pollution Control, Filtration Solutions, Molecular Contamination Control and Power Systems as well as filter maintenance.

    • Suzhou Indair Indoor Air Technology Co., Ltd
      • China Address: No. 363, Zhongshi Road, Caohu Industrial Park, Xiangcheng Economic Development Zone, Suzhou City, China
    • Biobase Biodusty, Co., Ltd.

      Company Overview

      BIOBASE, established in 1999, is a high-tech manufacturing enterprise whose business covers biomedical, e-commerce, intelligent manufacturing, scientific equipment In Vitro Diagnosis (IVD) instrument and reagent based in China. Specialized in research, development, and manufacturing of laboratory and medical equipment, catering to life sciences, healthcare, and environmental protection industries. Their product range includes biological safety cabinets, incubators, centrifuges, and more. The company has branch offices in 24 provinces in China, with overseas establishment in USA, Dubai, India, Algeria, Singapore, and business partners in 130 countries.

Fan Filter Unit Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the fan filter unit page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Guangdong Qianqin Purification Technology Co., Ltd.: 100

Newly Established Company

  1. AAF International: 2016 (8 years ago)
  2. Guangdong Qianqin Purification Technology Co., Ltd.: 2011 (13 years ago)
  3. Suzhou Indair Indoor Air Technology Co., Ltd: 2004 (20 years ago)

Company with a History

  1. Clean Air Products: 1969 (55 years ago)
  2. Airtech System CO., LTD.: 1990 (34 years ago)
  3. IsoTech Design Inc.: 1994 (30 years ago)

Fan Filter Unit Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Fan Filter Unit Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 5 50.0%
China China 3 30.0%
Germany Germany 1 10.0%
Canada Canada 1 10.0%

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