We Deliver Results In The Ever-Changing Economy.
Vision
It has always been our target to establish the most brilliant filtration solutions in partnership with our customers. Continuous innovation in the field along with intelligent design proves to be our basis for long term market and product leadership.
Based upon strong partnerships, research, and potential investments we secure the prosperity of our customers and the future of our employees. Our acts on all levels achieve the utmost satisfaction of all involved partners.
The latest production processes e.g. in the microelectronics and pharmaceutical industries require the highest degrees of purity of the environment. Swach Air Filters operates ultramodern production and test facilities for HEPA, ULPA, and molecular filters to maintain clean and sterile environments. All our products are intensively tested according to internationals standards before leaving our factory.
ISO 16890 – Air Filters for General Ventilation
ISO 16890 regulates classification of particulate filters for room air. This new standard, in effect since late 2016, has superseded European standard EN 779 in mid-2018. According to new ISO standard filters are divided into four groups. A prerequisite for each group is that a filter captures at least 50 % of the appropriate particle size range. Alongside fine dust filters, the new ISO standard also evaluates coarse dust filters as ISO coarse: that is, filters that capture less than 50 % PM10
ISO 16890 is just for general ventilation applications, so the higher efficiency filters classified according to EN 1822 – such as EPA, HEPA and ULPA filters – are not affected by the new standard.
| ISO 16890 | Group classification |
| ISO ePM1 | ePM1, min ≥ 50 % |
| ISO ePM2,5 | ePM2,5, min ≥ 50 % |
| ISO ePM10 | ePM10 ≥ 50 % |
| ISO coarse | ePM10 < 50 % |