

Energy optimized filter components that fit your needs
konfAir was established in 1972, by Lise and Erik Alstrup under the name of “KONF-AIR Miljøfiltre ApS”. The early years were spent manufacturing pneumatic stackers for the textile industry, but in 1974 we formed a long lasting and close cooperation with BWF, a German needle felt manufacturer. This was the beginning of our filter bag production.
The first 34 years were spent in old stable buil dings while gradually expanding the company. In the beginning of 1996, there was a generational change when Erik’s son Christian Alstrup took over the family business. In 2000, we expanded the production with yet another building in Denmark while at the same time establishing a production facility in Lithuania. In 2006, we moved the Danish location to the present headquarters in Herning. Our production facilities today cover more than 6000 square meters.
A lot has happened since Lise and Erik established konfAir back in 1972, but the DNA remains the same. We still have focus on the customers and consider ourselves a skilled and flexible partner for both customers as well as suppliers.
konfAir a/s manufactures and delivers energy optimized filter components that fit your needs. For more than 52 years we have built a solid foundation of experience, a keen eye for development, respect for deadlines and production in both Denmark and Lithuania. This makes konfAir a flexible and professional supplier, as well as a cooperative partner, on an international level.
MISSION
At konfAir we want to promote environmental responsibility and a good indoor climate.
Through skilled and individual support, konfAir supplies flexible solutions for filtration and ventilation.
At konfAir we consider ourselves innovative and wish to contribute actively to your development projects. We have our own R & D team where we - in close cooperation with you - develop new products and upgrade internal production processes with the single purpose of reaching the optimal solution for you and your customers. We strive to support your success through honest and competent support.
We use our corporate values as means to achieve our mission as well as our vision. Everyday they serve as guidelines in the way we act and how we make decisions whenever we are in doubt.
Here you can see our DNA with an explanation of our corporate values.
I help my colleagues to succeed both personally and professionally
Responsibility
I accept, complete and deliver my tasks respectfully
Innovation
I contribute positively to changes
I am positively involved in the cooperation with my colleagues
My flexibility ensures both me and the value of the company in the long run
I say my honest opinion in a respectful way
Being ISO 9001:2015 certified, konfAir is your partner with own production of core products within filtration and ventilation in Denmark.
How do you benefit from this?
The konfAir ISO 9001:2015 certification is your guarantee that we deliver a consistent quality based on your specifications and that high quality is a factor reflected in every part of your purchase process. konfAir has a high delivery reliability and a constant focus on customer satisfaction.
: Komfort
konfAir has a goal of being a partner for the intermediaries of the industry. That means we at konfAir respect and are engaged in your business. We offer not only to sell you filters, but also to brand and make your company visible, allowing you to differentiate from your competitors.
In that regard, we can deliver your purchased filters directly to your customer, using your brand logo on boxes as well as delivery notes. We can also deliver with completely neutral boxing and delivery notes – konfAir remains your 100% anonymous filter partner.
konfAir’s flexibility in support and solutions creates value for our business partners as well as konfAir
konfAir as your business partner in filtration ensures you:
Competent support High service level Consistent quality
production
konfAir as your business partner in ventilation ensures you:
High delivery reliability
Energy-efficient solutions
Customized support
Wide product range
Effective response
konfAir is actively engaged in the interaction with our business partners
At konfAir our flat organizational structure provides you with a high level of flexibility, because we can act quickly through your entire purchase process. As our customer you will experience a short distance from you to our production, where your filters are made.
Our flexibility is an asset for you due to a fast order flow as well as high level of reliability in our deliveries.
What I like most about my job is the feeling of accomplishment when the planning is successful, and everything comes together. I appreciate the friendliness of my colleagues and I enjoy being able to talk to everyone.
Lone, Production Department.
One of the great advantages of konfAir is their flexibility. We can order new filter bags express, so they can be changed as soon as possible at one of our customers facilities. It definitely means something for the service we provide. I would definitely recommend konfAir to others. You have to choose konfAir because their service is high and they can deliver quickly.
- Jesper Hansen,IC Miljøteknik
The relationship with konfAir is more than just a classic purchase relationship with a supplier. It is much more of a partnership where you have each other’s businesses in mind.
konfAir helps us advise and guide our customers. Price is only one thing, but getting the right solution from the start is quite another.
- Henrik Hoff, Technor