Industrial Filtration

Freudenberg “Microfresh” industrial filter products include panel filters, cartridges, pleated bag cartridges, coalescers and strainers designed for the Australian air pollution control, industrial air (conveying), ventilation and refrigeration industries in mind.


  • Rectangular or square filter panels made with pleated filter media potted in galvanised or aluminium frames and typically having a metal guard on at least one side.
    Typical applications: General ventilation, dust control, cabin air filtration, air conditioning, sweeper trucks, vacuum trucks, dust pre-filters, machine intake and others.

  • Pleated bags manufactured using a wide variety of filter media and materials to suit your application. These are made to suit each dust collector’s cell plate opening ensuring adequate seal by use of stainless steel snap bands or galvanised insert cones.
    Typical applications: Dust collection, ventilation, bulk handling, food and beverage, pharmaceutical, mining.

  • Filter Cartridges specifically designed for blower and compressor intakes.
    Typical applications: Blower and compressor intakes, industrial process air, pneumatic conveying, bulk handling materials.

  • Coalescer filters manufactured in a variety of sizes and configurations to suit most Industrial Refrigeration equipment in Australia.
    Typical applications: Industrial refrigeration, food and beverage, pharmaceutical.

  • Oil filters, strainers and pre-strainers made in a wide array of dimensions and configurations in order to offer protection to coalescers and so extend their life. Other lubrication filters are also manufactured.
    Typical applications: Industrial refrigeration.

  • FFT Cabin Air Filters protect personnel from ultrafine nanoparticles (including dusts such as Diesel Particulate, Silica and Asbestos), not necessarily stopped by standard OEM Filters.

  • Filters manufactured to your exact requirements and specifications to match existing equipment or R&D requirements. These can be (but not limited to) cartridges, panels (including pulse panels), pleated bag cartridges.

  • Most cost-effective and efficient method to stop dust and other pollutants from entering a room or vessel whilst ensuring a constant supply of filtered air.
    Typical applications: MCC rooms, marshalling stations, substations, control rooms, telephone exchanges, offices, dongas, transportable rooms, storage rooms, pump rooms, as well as most commercial and residential applications.

  • Dust collection systems are found in a variety of processes across the country.
    Typical applications: Wood work, plasma and laser cutting, blasting, coating, sample prep, sample assay, fire assay and many other applications.

Freudenberg Filtration Technologies | Microfresh Industrial Filtration Products Australia.