Our company

We stand for high-quality filters and innovative solutions in the field of filter technology.

ABOUT US

Air filter - Made in Germany

Kluge-Luftfilter has been developing, designing, and manufacturing filter components for use in air conditioning and ventilation systems for over 53 years. Our standard product range includes coarse filters, medium filters, and fine dust filters.

Filters in filter classes G1-G4, M5-M6, F6-F9 DIN EN 779:2012 and higher-quality HEPA filters are part of our product range.

We develop, design, and manufacture filters and devices for customer-specific requirements, for installation in existing filter systems and new systems. Our customer base operates, maintains, and repairs HVAC systems (air conditioning systems) in a wide variety of industries.

Kluge-Luftfilter products are sold in all EU countries, Iceland, Eastern Europe, the USA, Saudi Arabia, and, with a growing share, worldwide.

Company history

Tradition & Passion

Our products such as pocket filters, Z-shaped filters, frame filters, mat filters and basket filters are now in the 3rd generation and are constantly being further developed and improved with innovative new technologies.

  • 2016

    New patent for optimized filter bag shape with improved energy efficiency and sustainability

  • 2015

    ISO 9001 certification

  • 1999-2001

    Patenting of the TOP-Space welding process

  • 1980er

    Expansion of production (pocket filters, Z-shaped filter cells)

  • 1978

    First own production facility

  • 1972

    Founded by Klaus Kluge in Langen

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Customer testimonials

Happy customers who come back

Anyone who has worked with us appreciates our way of working and our reliable delivery times.

The process was very reliable and professional. Even our requests were taken into account. SIMPLY GREAT!

Armin Willershausen CEO, Climate Change Far East

The filters were produced quickly and cleanly. We were able to service all of our buildings again in a short time.

Janine Bartinger PRODUCT MANAGER, Best Hotels

I am glad that we have this long-standing partner who supplies us with exactly the products we need.

Thomas Forlanko CEO, Italian XL Bakery