- 4 October 2007 -
Three-layer filter bag improves efficiency
Eaton has developed a range of filter bags which has been designed to make high efficiency filtration viable in applications where standard filter bags are usually used.

- 15 August 2007 -
Ultra-Filter reduces pressure loss
Donaldson has introduced a new compressed air filter production series that, it says, can reduce pressure loss by up to 50%.

- 20 July 2007 -
Johns Manville unveils new class of microfibre
Johns Manville has developed the Micro-Strand® XPT microfibre, which meets health testing standards established by the European Union for fibre exoneration.

- 2 July 2007 -
Flow meter measures gases in crowded installations
Fluid Components International has developed an air/gas flow meter, the ST75V, which can perform in a space-saving design that simplifies installation.

- 28 June 2007 -
Water-repellent air filters for offshore and coastal
AAF has developed a range of air filters with water repellent media, which makes them suitable for use in gas turbine powered offshore and coastal generation installations.

- 11 May 2007 -
Energy-saving chemical filter for IAQ
Purafil, Inc has developed the Purafilter® - OA (Outside Air), a combination particulate and chemical filter designed for use in high-occupancy commercial environments.

- 5 April 2007 -
Kimberly-Clark moves into CAFs
Kimberly-Clark Filtration Products, a supplier of filter media for HVAC systems and other applications, has developed a line of filter media for automotive cabin air filters (CAFs).

- 22 November 2006 -
Whitehouse Scientific develops basalt microspheres
Whitehouse Scientific has added basalt microspheres to its range of standard glass microspheres. more

- 22 November 2006 -
World's first Halar meltblown line available
Monadnock Non-Wovens LLC (MNW), has installed the world's first Halar® meltblown line that can reportedly be used for a wide variety of filter products. more