Energy Efficient Design

The effective utilization of resources and the sustainable use of our environment are a requirement of our time. HS-Luftfilterbau GmbH stirves to optimzie it's ISO 14001 certified production by the useage of innovative materials and to increase the energy efficiency of our products. Most of our prodcuts haven proven in the field that high filtration efficiency does not exclude a reduction of the operational costs.

Quality

HS Luftfilterbau supplies uncompromising quality. This is what our customers expect from us. Therefore, HS Luftfilterbau GmbH implemented a highly effective quality and environmental management system. Continuous improvement processes are part of our company culture and ensure that all processes lead to satisfaction of the concerning parties. Our core ideals are founded on our ISO 9001 & ISO 14001 and KTA 1401 cerzified quality assurance system.

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.

HVAC / Ventilation

Clean air and healthy climate affect the well being of people. HS Luftfilterbau GmbH offers a comprehensive range of high quality air filters ensure optimum ventilation of working, residential, commercial and office spaces. A careful choice of materials guarantees energy and economic efficiency.

We celebrate 50 years HS-Luftfilterbau!

We are at the start of a special year - 2024 marks the 50th anniversary of HS-Luftfilterbau GmbH. This is a milestone that underlines not only the longevity of our company, but also the innovations we have driven forward in the world of air filtration. Our journey began in 1974 when our founder, Dipl.-Ing. Harald Schuldt, decided to leave his successful career in the maritime industry to pursue new challenges. The choice fell on the then up-and-coming market of air filter technology - a decision
that was to lay the foundation for half a century of success.

From humble beginnings on the basement steps of the family home to our current status as a leading manufacturer in the air filtration industry, we have always emphasized innovation, quality and meeting specific customer needs. Our production facilities have expanded from Flintbek to Kiel, Germany and beyond to Bangkok, Thailand to meet global demand.



Our focus has always been on being at the forefront of technology, as evidenced by our specialization in HEPA filters and custom designs, such as for nuclear technology. We pride ourselves on being pioneers in the development of new manufacturing processes that offer unique benefits to our customers.



Today, under the operational management of the second generation through Malte Schuldt, we not only look back with pride on what Harald Schuldt has achieved, but also look to the future with confidence. The challenges of the present, particularly with regard to sustainability and energy efficiency, are driving us to further focus our innovative strength and develop next-generation air filter solutions.



In this anniversary year, we look forward to presenting new breakthroughs in the field of air filtration. We invite our customers and partners to join us on this exciting journey. Follow us on our website and social media for the latest news and updates.

a view in the production 1984

new building 1992

expanded and renovated 2018

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