Air filters significantly influence the energy requirements of your ventilation systems.

It's high time: use energy-saving filters to reduce your energy requirements, CO2 emissions and operating costs. The purchase costs of energy-saving filters usually pay for themselves within one to two months.
This helps to achieve your climate protection goals and also saves you considerable costs! Good, isn't it?

For a well-founded decision, our energy experts will be happy to provide you with the calculation bases.

Cleanroom / Pharma / Medical

The latest production processes e.g. in the microelectronics and pharmaceutical industries require highest degrees of purity of the environment. HS-Luftfilterbau GmbH operates ultramodern production and test facilities for HEPA, ULPA and molecular filters to maintain clean and sterile enviroments. All our products are intensively tested according to internationals standards before leaving our factory.

Makes (nearly) no resistance: HS-Mikro Pak

The frame construction of HS-Mikro Pak filters is optimized for minimized flow resistance. Combined with filtermedia of the highest quality our rigid bag compact filters achieve minimized pressure drop. HS-Mikro Pak Filters are energy saving and offer very long service intervals. These filters are especially suited to meed the requirements of the EC ERP 2015 regulations.


HS-Luftfilterbau GmbH is your innovative supplier of a wide range of air filtration solutions for HVAC, supply / exhaust air treatment in Cleanrooms, Medical-, Pharmaceutical- and Processair applications.

Here you will find high-quality air filters for many applications.  

From the standard air filter through to highly specified customer-oriented system solution, we offer you beside the complete range of usual standard products also fully tailored products according to your needs. All filter solutions we offer are manufactured in our production plants in Kiel / Germany.


New: Our Filter Test Lab for ISO 1689004.2018

The current filter standard ISO 16890 holds great potential for existing and newly developed products. In order to remain a technology leader in this field as well, we are now putting our new test laboratory for coarse and fine dust filters into operation.

ISO 16890 Teststand bei HS-Luftfilterbau GmbH

The new test facility can test filters for diverse standards - mainly ISO 16890 but also EN 779: 2002, EN 779: 2012 and ASHRAE 52.2. This means that we are always precise in terms of continuous quality monitoring and testing of new filter media and designs.

Especially in the development of customized and energy-saving products, we are able to test designs and functionality in detail. In addition to the spectrum measurements for ePM1, ePM2.5 and ePM10 or EN 779, we can also perform dusting tests with different dusts for lifetime estimation.

The first successful test specimen was our standard product HS-Pak 88, which (as expected) finished excellently with ISO ePM1 70% and EN 779: 2012 F7.

Left: during dusting with ISO 16890 test dust. Right: dusty specimen with EN 779 test dust.