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HEPA Air Filter

At Filtermakers Australia, we focus on providing custom-made filters for air filtration, extraction and industrial air-conditioning systems. We provide a range of filters and air purifiers including HEPA air filters, aircon filters, air compressor filters, liquid filters and more. 

Available in a variety of frames and separator materials, our range is suitable for a variety of specialised commercial and industrial applications.

How Does a HEPA Air Filter Work?

A HEPA (high-efficiency particulate air) filter consists of a network of interlaced fibres that are twisted and turned to form a fibrous maze. This network traps the air inside and prevents harmful particles such as smoke, pet dander, dust and so on from entering. HEPA air filters are one of the most efficient filters commercially available. Particles are filtered out in the following ways:

  • Impaction – The larger particles that are too heavy to flow with the air get trapped in the filter fibres
  • Sieving – Particles gets caught between the filter fibres as the particle is larger than the gap between fibres
  • Interception – Smaller particles that follow the air stream and get caught in the filter fibres, providing the diameter of the particles is larger than the gaps in the filter
  • Diffusion – Small particles move erratically through the air stream and this irregular movement makes it more likely they will get caught in the filter fibres
HepaAirFilter

HEPA Filter Applications

Our FMHE H13 HEPA Filters are classified as Grade 2 H13 to AS1324.1-2001, AS4260-1997 & EN779/ EN1882, and are tested at 99.99% to 0.3 microns. 

Our FMHE Bio HEPA Filters are classified as H10 to EN1882 and are tested at 95% to 0.3 microns.

  • Our H10 and H13 filters can purify large volumes of air and are used for supply and air-filtration of various ventilation systems that require clean and sterile air
  • Our filters are used in hospital operating theatres and intensive care units (ICUs) 
  • They are used in sensitive industrial areas such as pharmaceutical processing, food engineering, precision engineering, and cosmetics manufacturing 
  • Our HEPA filters can handle a range of toxic substances including heavy metals, asbestos and carcinogenic dust in all industrial applications
  • They are used in research at laboratories and in the nuclear industry
  • Our HEPA Filters remove the contaminated toxins such as smoke fumes, fungi and bacteria
HepaFilter

Exclusive Properties of our HEPA Filters

Our high-efficiency bio HEPA filters are constructed from a supported pleat media within a rigid frame. The HEPA filters have been designed for use in hospital critical areas, food and pharmaceutical processing, precision manufacturing operations and laboratories, where very high-efficiency filtration of the fine particulate matter is necessary to remove airborne biological contaminants.

The FMHE HEPA filters are made from the highest quality ultra-fine glass impregnated pleated fibrous media to provide a superior surface area for size. The impregnated pleated media is designed to the highest quality and can remove contaminants such as bacteria, fungi, smoke, fume and virus bearing droplets.

Contact Us Today

At Filtermakers, we supply and custom manufacture an extensive range of filters suited to various industrial and commercial applications. We can also provide filter replacement and filter installation services. To find out more or discuss your air filter requirements, give us a call on (03) 9908 2000 or contact us online today.

FMHE H10 Efficiency table:

Our FMHE H10 Bio HEPA Filters are classified as H10 to EN1882, and are tested at 95% to 0.3 micron.

Model Dimension Class Initial Pa
FMHE-BH-H10-595.595.292 595x595x292 H10 (95%@0.3um)

< 175 Pa

FMHE-BH-H10-595.295.292 595x295x292 H10 (95%@0.3um)

< 175 Pa

FMHE-BH-H10-595.595.150 595x595x150 H10 (95%@0.3um) < 200 Pa
FMHE-BH-H10-595.295.150 595x295x150 H10 (95%@0.3um)

< 200 Pa

FMHE H13 Efficiency table:

Our FMHE H13 HEPA Filters are classified as Grade 2 H13 to AS1324.1-2001, AS4260-1997 & EN779/EN1882, and are tested at 99.99% to 0.3 micron.

Model Dimension Class Initial Pa
FMHE-MP-H13-610.610.69 610x610x69mm H13 (99.99%@0.3um)

< 150 Pa

FMHE-MP-H13-610.1220.69 610x1220x69mm H13 (99.99%@0.3um)

< 100 Pa

FMHE-DF-H13-610.305.150 610x305x150mm H13 (99.99%@0.3um)  < 200 Pa
FMHE-DF-H13-610.610.150 610x610x150mm H13 (99.99%@0.3um)

< 200 Pa

FMHE-DF-H13-610.305.292 610x305x292mm H13 (99.99%@0.3um)

<175 Pa

FMHE-DF-H13-610.610.292 610x610x292mm H13 (99.99%@0.3um)

<150 Pa

Pa based on 1.5m/s face velocity.

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