- 7 November 2007 -
Ahlstrom line increases filtration capacity
Ahlstrom is to redirect capacity on a current nonwoven line in its Windsor Locks, USA facility to make it available for filtration materials.

- 8 June 2007 -
Cemtrex completes purchase of Griffin Filters
Emissions specialist Cemtrex Inc has completed its purchase of New York-based Griffin Filters, a manufacturer of fabric filters for industrial and construction applications.

- 20 March 2007 -
Pentair acquires Porous Media
Pentair, Inc has entered into a definitive agreement to acquire Porous Media for approximately US$225 million.

- 21 February 2007 -
Clear Edge forms Indian joint venture
Clear Edge has formed Clear Edge India, a joint venture with its former Indian agents Filfab and Tecfab India, located in a new factory in Jaipur, Rajasthan.

- 14 February 2007 -
Pall president dies
Abraham Krasnoff, who served as president of Pall Corp for 20 years, has died aged 86.

- 13 December 2006 -
Management buyout for Novasep
The management of Novasep, a French manufacturer of purification systems for life sciences, have reached an agreement to acquire the company. more

- 1 December 2006 -
Large separation equipment acquisition for GL&V
Groupe Laperriere & Verreault Inc (GLV) has made what it says is one of its largest acquisitions with its purchase of Krebs International Inc. more

- 23 November 2006 -
micronAir cabin air filters earn Greenguard certification
Freudenberg Nonwovens 's micronAir cabin air filters are now Greenguard Indoor Air Quality Certified. more

- 23 November 2006 -
Andritz to acquire centrifuge repairer
Andritz, a supplier of solid/liquid separation equipment for industrial and municipal applications, has signed an agreement to purchase Contec Decanter Inc. more

- 5 October 2006 -
Kimberly-Clark joins energy-efficiency programme
Kimberly-Clark Filtration Products has become a partner in Energy Star, a programme intended to help businesses and individuals protect the environment through superior energy efficiency. more