As global manufacturer, BOLL & KIRCH provides customized and sustainable industrial filters for a variety of industries worldwide. With over 75 years of experience, our filtration solutions are certified according to DIN ISO 9001 + ISO 14001 + ISO 45001 and recognized by the most important classification societies.
Whether you need filtration for liquids or gases, we offer tailor-made solutions that meet your specific needs. Trust your specialist to provide reliable filtration solutions that are both effective and sustainable.
With over 500 technical presentations, 500 exhibitors, and 8,000 participants, AISTech is the largest annual trade fair for the steel industry. The event showcases the latest iron and steel technologies from around the world, offers global market perspectives, and creates opportunities for networking, new partnerships, and business opportunities.

For 60 years, IFAT has been the industry's most important meeting place and is regarded as a platform for sustainable transformation. Over 3,000 exhibitors from more than 60 countries present their latest products and solutions in the fields of water, waste, and recycling management. The trade fair addresses key future issues such as security, resources, and climate change, and provides a forum for the exchange of technologies and strategies.

HavExpo is one of the most important trade fairs for the aquaculture and fishing industry. The event showcases the entire value chain of the maritime industry—from fish farming and fishing technology to processing and logistics. It is the ideal meeting place for companies, experts, and decision-makers to learn about innovative technologies, sustainable solutions, and future trends in the maritime industry.
Boll & Kirch Filterbau GmbH
Siemensstraße 10 – 14
50170 Kerpen
Phone: +49 2273 562-0
Service 24/7 Hotline: +49 2273 562-222


