About Us

E & H FIlter Co


In 1947 Messrs Evans & Hancox started the The E & H Filter Company Ltd.

  The business was acquired by it's present owners in 1980 and later changed it's name to Air & Liquid Filtration Ltd. (ALF) in 1998.

Over 70 years later, here in the West Midlands, ALF continues to manufacture a wide range of specialist filters for numerous industries and a huge variety of applications.

 We have many long standing satisfied customers, from small businesses to well known multi-nationals both in the UK and worldwide.

Filters BSI


  • We maintain a minimum of BS EN ISO 9001:2015 as our standard and have been accredited by BSI to ISO 9001 since 1996.
  • ALF is a registered member of Made in Britain, a showcase for quality British manufacturing.
  • You can view a copy of our current ISO 9001 certificate from BSI at the bottom of this page.

CAD Filters

Service & Flexibility

Our aim is to provide the best possible service in bespoke filter manufacture and filter design. Our filter manufacturing flexibility enables us to produce filtration requirements in any size, shape or design including cylinder filters, cone filters, basket filters, sieves, strainers, screen filters, ‘Y’ strainer filter elements, inline filters or any other type of industrial filters.

We can also repair or refurbish your existing filters and strainers, replacing worn out or damaged materials which can often be more cost effective on larger filters.

Supplying the UK and Worldwide

Filters UK
Filters Belgium
Filters Norway
Filters Germany
Filters China
Filters USA


BSI - ISO 9001 Certificate (pdf)


MiB Certificate (pdf)


Filter Examples (pdf)