The Longar philosophy has always been to deliver high quality, good value air filtration equipment to our customers.

Since 1970, we have been manufacturing and delivering premium products to the heating, ventilation and air conditioning sectors.

But we provide more than just filters, systems and solutions; we make clean air – the benefits of which can be found in human health, safety, and at the same time complying with production and operational regulations.

At Longar Industries Ltd, our range of standard and custom-made products (including filtration housing, panel filters, belts and pulleys), along with a commitment to efficiency and an outstanding level of service, has earned us a reputation for strong, clean and effective filtration solutions, manufactured within the UK and delivered on time.