Opens in a new tab
Innovative Air Quality Solutions

6 Best German Air Filter Companies

Mr. Lee·May 19, 2022
Table of Contents hide
1 List of the 6 Best German Air Filter Companies
2 6 Best German Air Filter Companies
3 Top Air Purifier Manufacturer in China
4 You can use this table to determine the appropriate size of air purifier for your occasions.
5 Conclusion

Removing dust and other particles from the air is necessary to keep illnesses away. Air filters either used in air purifiers or installed directly to an HVAC system can do the job. Know about Germany’s six best air filter companies in this blog!

Although typically unseen, small particles that may be harmful to human health are undoubtedly present in what we breathe. According to recent reports, at least nine out of ten people breathe polluted air. Removing the contaminants can be done getting air purifiers and air filters. As such, the said products are in huge demand, especially when healthcare is concerned.
If you’re trying to find a manufacturer or supplier that can provide you with large amounts of air filters in Germany, you’ve come to the right page! We listed the said country’s six best companies that dabble in the production of air filtration products. Check them out below..

List of the 6 Best German Air Filter Companies

Below is a brief overview of the various air filter companies in Germany that made it into our list. You may click on the name of the company that you want to check out right away to move to its relevant information directly. Of course, we highly recommend reading each enterprise’s profile to get a more comprehensive understanding of each of their strengths.

  1. MANN+HUMMEL
  2. AFPRO Filters
  3. EMW filtertechnik GmbH
  4. Aerofil International GmbH
  5. HS-Luftfilterbau GmbH
  6. Nordic Air Filtration

6 Best German Air Filter Companies

The following companies are those that have much to offer in terms of air filtration technologies, quality control systems, and overall performances in the industry. We have carefully considered each company’s available information and have compiled a short but comprehensive profile for each in their respective sections.

1. MANN+HUMMEL

MANN+HUMMEL logo
MANN+HUMMEL logo

Image Source: MANN+HUMMEL

Business Type: Manufacturer
Headquarters: Schwieberdinger Straße 126, 71636 Ludwigsburg, Germany
Main Markets: Global
Years of Experience: 81 years
Certificates: ISO 9001: 2015, ISO 14001: 2015, ISO 45001: 2018, IATF 16949: 2016

MANN+HUMMEL is a global powerhouse that originated from Germany, and it is best known for having developed robust filtration technology. It dabbled not only in the production of air filters but also in the manufacturing of filtration products for water treatment systems and other industries.

This company boasts a capital of more than USD 4.29 billion and has a solid reputation in more than 80 areas all over the world. It recently introduced OurAir last 2020, which is its take on air purification products.

[fl_builder_insert_layout id=3805]

Key Products

  • Air filters
  • Air cleaners
  • Many others

2. AFPRO Filters

AFPRO Filters logo
AFPRO Filters logo

Image Source: AFPRO Filters

Business Type: Manufacturer
Headquarters: Siemensstraße 42, D-59199 Bönen, Germany
Main Markets: Netherlands, Belgium, Germany, France, Finland, Switzerland, Poland, Australia, China
Years of Experience: 43 years
Certificates: ISO 14001, ISO 16890, Eurovent

AFPRO Filters is originally a Netherlands-based air filter company, but it has expanded its reach to other European countries, Australia, and China. Unlike the previous filtration enterprise, this company solely manufactures products related to air filtration, which is pretty evident with its multiple different designs of air filters.
It may be worth noting that AFPRO Filters is certified with ISO 14001 (for environmental management) and ISO 16890 (for its laboratory testing of air filtration products). The applications of its products not only involve buildings but also aviation, food industry, pharmaceuticals, and more.

[fl_builder_insert_layout id=3805]

Key Products

  • HEPA filters
  • Activated carbon filters
  • Heavy-duty filters
  • Medical accessories
  • Air cleaners

3. EMW filtertechnik GmbH

EMW filtertechnik GmbH logo
EMW filtertechnik GmbH logo

Image Source: EMW filtertechnik GmbH

Business Type: Manufacturer
Headquarters: Werner-von-Siemens-Straße 9, 65582 Diez, Germany
Main Markets: International
Years of Experience: 68 years
Certificate: ISO 9001: 2015, ISO 16890, EN 779
EMW filtertechnik GmbH specializes in the manufacturing of various air filtration products and filters meant for wastewater treatment systems. It also makes products that can be used for gas turbines, exhaust ventilation, aquariums, and many other applications. This company has brought its products to more than 60 countries worldwide and is known to conduct apprenticeships for cultivating talents.

[fl_builder_insert_layout id=3805]

Key Products

  • Compact filters
  • HEPA filters
  • Pocket filters
  • Panel filters
  • Others

4. Aerofil International GmbH

Aerofil International GmbH logo
Aerofil International GmbH logo

Image Source: Aerofil International GmbH

Business Type: OE Manufacturer
Headquarters: Industriestrasse 1, 91610 Dombühl, Germany
Main Markets: Germany, UAE, Portugal, India
Years of Experience: 13 years

Aerofil International GmbH is perhaps the youngest company among all others in this list that we have compiled. However, it surprisingly has quite the capability as it has been able to expand its market to three other countries aside from Germany. Aerofil International GmbH is best known for providing OEM air filters.

[fl_builder_insert_layout id=3805]

Key Products

  • Pre-filters
  • Fine filters
  • HEPA filters
  • Carbon filters

5. HS-Luftfilterbau GmbH

HS-Luftfilterbau GmbH logo
HS-Luftfilterbau GmbH logo

Image Source: HS-Lufefilterbau GmbH

Business Type: Manufacturer
Headquarters: Bunsenstraße 31, D-24145 Kiel, Germany
Main Markets: Germany, Russia, India, Thailand, Southeast Asia
Years of Experience: 49 years
Certificates: ISO 9001: 2015, ISO 14001: 2015, ISO 16890, EN 779:2002, EN779:2012

If you’re looking for a company that has numerous certifications in terms of quality control, HS-Lufefilterbau GmbH would be a good candidate. This one does not only comply with ISO 9001 but also wth other standards recognized internationally. It also has a pretty diverse product range that involves food production aside from air filtration merchandise.

[fl_builder_insert_layout id=3805]

Key Products

  • Filter pads
  • Grease filters
  • Panel filters
  • Bag filters
  • Compact filters
  • HEPA/ULPA filters

6. Nordic Air Filtration

Nordic Air Filtration logo
Nordic Air Filtration logo

Image Source: Nordic Air Filtration

Business Type: OE Manufacturer
Headquarters: Bergenvej 1, DK-4900 Nakskov, Germany
Main Markets: Germany, Europe, USA, China, UAE
Years of Experience: 31 years
Certificates: ISO 9001: 2015, ISO 16890, EN779: 2012, EN 1822

Nordic Air Filtration is a part of the global powerhouse Hengst. It is best known for the production of air filtration products meant for industrial use as well as HVAC filters that can be applied to offices and schools. Nordic Air Filtration also provides services related to its products, such as inspections and maintenance.

[fl_builder_insert_layout id=3805]

Key Products

  • Filter sheets
  • Active carbon
  • Pocket filters
  • Panel filters
  • Compact filters
  • HEPA filters

Top Air Purifier Manufacturer in China

China is the manufacturing powerhouse of the world, supplying almost a third of the products found on the globe. If you are interested in connecting with the top air purifier manufacturer in the said country, work with HisoAir today!

HisoAir

HisoAir logo
HisoAir logo

Image Source: HisoAir

Business Type: OE/OD/JD Manufacturer, Supplier
Headquarters: New Generation Info. Tech. Industrial Park, BaoAn District, Shenzhen, China
Main Markets: Global
Years of Experience: 11 years
Certificates: CE, ROHS, EN1822

HisoAir specializes in manufacturing air purifiers that can be used in a medical setting. It is formally recognized as Shenzhen HisoAir Co., Ltd., and it was founded in 2011. It had achieved phenomenal success over its short eleven years in the industry with its more than a hundred accomplished projects all over the globe.

The company has patented more than 50 designs and developed air purification systems that can remove 99.99% of the particles present in the air. The SGS has also verified that its products can filter 99.8% of the coronavirus family, which would be beneficial in the current society where the COVID-19 pandemic is raging.

[fl_builder_insert_layout id=3805]

Key Products

  • Medical-grade air purifiers

You can use this table to determine the appropriate size of air purifier for your occasions.

 

Conclusion

With the amount of pollution present in the air at this time, which is probably rising too as of the moment, it is hard to get access to clean air. Air purifiers are excellent products that can help in such a task, and it requires quality air filters to trap those particles that can cause diseases and ailments.
We listed the best companies in Germany that specialize in the production of air filters in this blog. Note that air filters are utilized in air purification products, which are much more effective in cleaning the air you breathe. If you’re interested to work with China’s top manufacturer and exporter of air purifiers, contact HisoAir today to get your free quote.
The following blogs may also be helpful for you:

Share:
hisoair founder mr lee
Alwen Lee, an air purification expert with over 10 years of experience, is a devoted father of two and a passionate traveler, having explored more than 30 countries. With a love for public speaking and swimming, he has dedicated his life to the indoor air quality industry. His mission is to ensure that people around the world enjoy the freedom to breathe clean air and lead happy, healthy lives.

Send Us A Message

More to Read

Modern living room with a family enjoying a healthy indoor environment monitored by smart devices, natural lighting, and greenery.

After IFA 2026: The Healthy Home Is Moving Beyond Smart Devices

In our previous IFA 2026 column, Air Purification Is Becoming Part of the Healthy-Home Platform, we argued that the next generation of indoor-health products would ...
2026-09-18
News
Modern living room and kitchen with smart home air quality devices including an air purifier, humidifier, and water filtration system, connected with visualized blue connectivity lines.

IFA 2026: Air Purification Is Becoming Part of the Healthy-Home Platform

Pre-IFA Industry Perspective | September 4, 2026 This article is based on official announcements and regulatory information available ahead of IFA 2026, which takes place ...
2026-09-04
News
Comparison infographic showcasing the differences between carbon block filter and activated carbon fiber. Detailed diagrams illustrate the hierarchical porous structure of the carbon block with long diffusion paths and the open microporous structure of the activated carbon fiber with direct access for PFAS adsorption.

Carbon Block vs. Activated Carbon Fiber (ACF): Matching Media to Target Contaminants

Two carbon media. Same adsorption chemistry. Very different behaviour in a point-of-use cartridge. If you are specifying a water purifier platform for a PFAS-aware market, ...
2026-08-06
News
NSF base listing and ANF private-label certification pathway for OEM water filters

What Is an NSF Master Listing? A Guide to Base Listings, ANF Certification and OEM Water Filters

For a brand preparing to launch an OEM water purifier, one of the most common supplier claims is: “We already have an NSF master listing, ...
2026-08-05
News, Water Purifiers
Healthy-home brand team reviewing PFAS water filter certification, test data and product engineering

Entering the Water Category Is Easy. Building a Credible PFAS Claim Is Much Harder

For air purification, appliance and healthy-home brands, entering the water category can look surprisingly easy. A company can select an existing undersink system, customize its ...
2026-08-04
News
Team in a business meeting discussing a water filtration system with product components and a comparison table displayed on a screen.

5 Leading OEM Water Purifier Manufacturers in China for Private Label Brands

China has thousands of companies selling water filters, reverse osmosis systems and drinking-water appliances. However, only a portion of them are suitable for private-label, OEM ...
2026-07-29
News
Contaminant Engineering•3 min read

PFAS Water Filtration Technologies Explained: Carbon, Resin & RO

Key Takeaway:

PFAS reduction depends on the specific compounds present, treatment media, contact time, water chemistry, and system design. Activated carbon, ion exchange, and Reverse Osmosis address PFAS through different mechanisms.

PFAS are a large family of persistent fluorinated compounds that can occur in drinking-water supplies. Their treatment behavior varies significantly by molecular structure, chain length, functional group, concentration, and the chemistry of the source water.

Granular Activated Carbon (GAC) removes PFAS primarily through adsorption. It is generally more effective for many longer-chain PFAS, while shorter-chain compounds tend to break through more quickly. Carbon performance depends on media properties, Empty Bed Contact Time (EBCT), competing organic matter, loading, and replacement frequency.

Ion-exchange resins use charged functional sites to capture many PFAS compounds. Properly selected anion-exchange media can provide high capacity and may perform better than conventional activated carbon for some shorter-chain PFAS, although performance still depends on water chemistry and competing ions.

Reverse Osmosis (RO) uses membrane separation rather than adsorption. Properly designed RO systems can provide broad reduction across many PFAS compounds as well as dissolved salts and other contaminants. Unlike carbon or resin, however, RO also produces a concentrate stream that must be managed.

No single technology should be selected from a PFAS label alone. System design should consider which PFAS compounds are present, their concentrations, required reduction targets, flow rate, media life, and the applicable third-party certification or validation requirements.

HisoAir Water Technical Series
Product Discovery•3 min read

How to Choose an Under-Sink Water Purifier for Modern Kitchens

Key Takeaway:

Match the treatment technology to your water quality first, then evaluate cabinet space, faucet configuration, flow rate, drain and power requirements, and filter replacement needs.

Choosing an under-sink water purifier starts with water chemistry. Carbon filtration is well suited to chlorine, taste, odor, and many organic contaminants, while Reverse Osmosis is more appropriate when dissolved salts, fluoride, nitrates, or broader dissolved contaminants need to be reduced.

For compact kitchens, tankless RO systems eliminate the conventional storage tank and can significantly reduce the space required under the sink. However, membrane capacity stated in GPD does not directly equal faucet flow. When comparing systems, check the actual dispensing flow rate, inlet-pressure requirement, recovery ratio, and whether a booster pump is required.

Installation architecture also matters. Many RO systems require a drain connection, electrical power, and either a dedicated drinking-water faucet or a compatible multi-function faucet. High-flow carbon systems can often connect directly to the existing cold-water line with a simpler installation, but pressure drop and available faucet flow should still be verified.

RO also removes much of the naturally occurring dissolved mineral content. Where taste or mineral balance is a priority, a post-RO remineralization stage can be added. Filter life should be evaluated by both rated capacity and local water quality rather than replacement time alone.

The right system is therefore not simply the smallest or highest-GPD model. It is the configuration that matches the target contaminants, available cabinet space, desired faucet setup, peak dispensing demand, and maintenance expectations.

HisoAir Water Technical Series
Water Quality•2 min read

What Does TDS Mean in Drinking Water? Measurement vs Contaminant Reality

Key Takeaway:

A TDS meter estimates the overall concentration of dissolved ionic substances from electrical conductivity. It cannot identify specific contaminants or determine whether water is chemically safe.

Total Dissolved Solids (TDS) refers to the combined concentration of dissolved substances in water. Most handheld TDS meters do not measure TDS directly. Instead, they measure electrical conductivity (EC) and convert that reading into an estimated parts-per-million (ppm) value.

This means a TDS reading can indicate how much dissolved ionic material is present, but not what that material actually is. Calcium, magnesium, sodium, nitrates, and other dissolved ions can all contribute to conductivity, yet a simple TDS meter cannot distinguish between them.

TDS meters are also not suitable for detecting trace contaminants such as PFAS, many VOCs, pesticides, pharmaceuticals, or disinfection byproducts. These substances may be present at concentrations far below the level needed to noticeably change electrical conductivity.

A low TDS reading therefore does not guarantee safe drinking water, and a higher TDS reading does not automatically indicate contamination. Water-treatment decisions should be based on laboratory testing for specific contaminants of concern rather than TDS alone.

HisoAir Water Technical Series
Technology Selection•2 min read

RO vs UF Water Filtration: Understanding Pore Sizes & Dissolved Minerals

Key Takeaway:

Ultrafiltration can reduce bacteria, turbidity, and suspended particles while retaining most naturally occurring dissolved minerals. Reverse Osmosis provides much broader reduction of dissolved salts and smaller contaminants.

Ultrafiltration (UF) typically uses hollow-fiber membranes with pore sizes in the approximate 0.01–0.1 micron range. These membranes physically retain turbidity, suspended solids, colloids, and many microorganisms while allowing dissolved minerals and salts to remain in the water.

Reverse Osmosis (RO) operates at a much finer separation level. Unlike UF, RO can substantially reduce dissolved ions such as sodium, calcium, fluoride, nitrates, and other contributors to total dissolved solids (TDS). This makes RO more suitable when dissolved-salt reduction is a primary treatment objective.

UF generally requires less system pressure and produces little or no continuous concentrate stream in many point-of-use configurations. RO typically requires greater pressure and produces a reject-water stream, but delivers broader contaminant reduction.

For water with acceptable TDS and mineral content, UF can be a simpler mineral-retaining treatment option. Where dissolved salts, fluoride, nitrates, or broader dissolved contaminants are a concern, RO is generally the more appropriate technology.

HisoAir Water Technical Series
Technology Selection•4 min read

Carbon Block vs Reverse Osmosis: Which Fits Your Need?

Key Takeaway:

Choose RO for dissolved inorganic salts and heavy metals; choose Carbon Block for chemical taste/odor, no wastewater, and high line-pressure flow.

Reverse Osmosis (RO) and Carbon Block filtration represent two fundamentally different treatment methods: membrane separation and adsorption. Understanding these differences helps determine which technology is better suited to a specific water-quality requirement.

Reverse Osmosis uses a semi-permeable membrane with pore sizes of approximately 0.0001 microns. It can significantly reduce dissolved inorganic contaminants such as TDS, fluoride, nitrates, and certain heavy metals. Because water must be forced through the membrane, RO systems require sufficient pressure or a booster pump and generate a concentrated wastewater stream.

Carbon Block filtration relies primarily on adsorption through compressed activated carbon, commonly with nominal pore sizes around 0.5–5 microns. It is highly effective for chlorine, chloramines, VOCs, taste, and odor, while allowing substantially higher direct-flow rates without producing wastewater.

From an operating perspective, Carbon Block systems are generally simpler, require less energy, and avoid the water loss associated with RO. RO involves higher system complexity and operating cost, but provides substantially broader reduction of dissolved contaminants that Carbon Block alone cannot address.

HisoAir Water Technical Series

REQUEST A QUOTE