We are a globally operating filter manufacturer and specialist in filtration of liquids and gases. BOLL & KIRCH is certified under ISO 9001/14001 + OHSAS 18001 and approved by the main classification societies. Our application-optimised automatic, duplex and simplex filters are the result of our own research and development and comply with international technical standards.

We are convinced that BOLLFILTER makes a sustainable contribution to improve the conditions of life.

Range of services:
To maintain and strengthen our leading position, we operate a large research and development department. Many of our developments are protected by patents and utility models.
By means of customised engineering we supervise all the individual subprocesses of a project – from outlining the requirements to the realisation and operation of the system.
We guarantee product and application related service worldwide and quick and reliable supply with BOLLFILTER GENUINE PARTS.