SPATIAL FILTRATION

EKOFILTER FILTERS, HVAC EQUIPMENT AND ALL ASSOCIATED FILTRATION

Devices for ventilation, cooling, humidification, dehumidification and heating of air (air conditioners) for swimming pools, cinemas, shopping centers, hospitals (hygienic type), pharmacy and food industry, industrial and sports facilities, hotels and business buildings.

Filter classes according to ISO 16890

Unlike the EN 779 standard, which defines filter classes, the ISO 16890 standard classifies according to filter groups, evaluating the efficiency of the filter according to its retention of particles from 0.3 to 10 μm in size. The filter group PM1 includes particles of size ≤1 μm, PM2.5 includes particles of size ≤2.5 μm, and PM10 includes particles of size ≤10 μm.

For filter professionals, the key difference is clear: the old standard tests the retention of particles of only one size (0.4 μm). The new standard specifies retention across the particle size spectrum.

Filter groupParticle size (μm)
Classification criteria
ISO ePM1
0.3 ≤ x ≤ 1
Minimum efficiency ≥ 50 %
ISO ePM2,5
0.3 ≤ x ≤ 2.5
Minimum efficiency ≥ 50 %
ISO ePM100.3 ≤ x ≤ 10
Average efficiency ≥ 50 %
ISO Grobi0.3 ≤ x ≤ 10
Average efficiency ≥ 50 %

*ePM = particulate matter efficiency

Main differences between EN779 and ISO 16890 EFS / Engineering filtration systems

The main differences between EN 779 and ISO 16890 are in the approach to air filter testing and classification methods. This change came as the International Organization for Standardization (ISO) issued it as an effort to improve air quality in light of new studies, regulations and ever-increasing particulate matter (PM) pollution. The focus of the new standard is on fine dust and is described in great detail in extensive test procedures and classification methods.

CATALOG OF AIR FILTERS

Catalog (SLO)

Catalog (ENG)

Catalog (DE)

Catalog (CRO)

PRODUCTS

  • EKOFILTER FILTER MATERIALS IN ROLLS AND PANELS

    Filter classes G1–G4, M5–M6, F7–F9 according to EN 779:2012 standards.

  • EKOFILTER FILTERS FOR FAN COIL SYSTEMS

    Coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER FILTERS FOR FAN COIL SYSTEMS

    Coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER Z-LINE CASSETTE FILTERS

    Coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER CASSETTE FILTERS

    Metal-free cardboard frame for environmentally friendly disposal after use • Application: coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER CASSETTE FILTERS

    Metal-free cardboard or plastic frame for environmentally friendly disposal after use • Application: coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER CASSETTE FILTERS

    Metal-free cardboard or plastic frame for environmentally friendly disposal after use • Application: coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER CASSETTE FILTERS

    Metal-free cardboard or plastic frame for environmentally friendly disposal after use • Application: coarse, medium and fine spatial and general air filtration in closed and open spaces.

  • EKOFILTER FILTER BAG

    Metal frame • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER FILTER BAG

    Metal frame • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER FILTER BAG

    Metal-free plastic or PU frame for eco-friendly removal after use • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER FILTER BAG

    Metal frame • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER FILTER BAG

    Metal-free plastic frame for environmentally friendly disposal after use • Application: medium and fine spatial and general air filtration in closed and open cleaning rooms.

  • EKOFILTER FILTER BAG

    Metal frame • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER FILTER BAG

    Metal frame • Improved air entry into the filter bag • Application: coarse, medium and fine spatial and general air filtration in closed and open clean rooms.

  • EKOFILTER COMPACT FILTER

    High flow rate • Filtration classes M5, M6, F7, F8, F9 and E10, E11, E12 according to the ISO 16890 standard • Reinforced design for use in demanding applications such as air filtration in gas turbines.

  • EKOFILTER COMPACT FILTER

    High flow rate • Filtration classes M5, M6, F7, F8, F9 and E10, E11, E12 according to the ISO 16890 standard • Reinforced design for use in demanding applications such as air filtration in gas turbines.

  • EKOFILTER ABSOLUTE FILTER

    MDF frame, PU or EPDM gasket • Filter classes ISO 16890 E10–E12, H13–H14, U15–U17.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame, PU or EPDM gasket • Filter classes ISO 16890 E10-E12, H13-H14, U15-U17.

  • EKOFILTER ABSOLUTE FILTER

    High flow rate • Filter classes ISO 16890 E10–E12, H13–H14, U15–U17 • V shape, for high air flows - High flow.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame, ALU separator system, PU or EPDM gasket • Filter classes ISO 16890 E10–E12, H13–H14, U15–U17.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame, PU or EPDM gasket • Filter classes ISO 16890 E10-E12, H13-H14, U15-U17.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame with flange, PU, ​​gel seal or EPDM post seal • Filter classes ISO 16890 E10-E12, H13-H14, U15-U17.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame • Application: clean rooms • Filter classes ISO 16890 E10-E12, H13-H14, U15-U17.

  • EKOFILTER ABSOLUTE FILTER

    Metal frame, PU or EPDM gasket • Filter classes ISO 16890 E10-E12, H13-H14, U15-U17.

  • EKOFILTER METAL WASHING FILTER ALU

    ALU, metal, stainless steel version • Filtration class: coarse and medium filtration.

  • EKOFILTER METAL WASHABLE FILTER

    ALU, metal, stainless steel version • Filtration class: coarse and medium filtration.

  • EKOFILTER METAL WASHABLE FILTER

    ALU, metal, stainless steel version • Filtration class: coarse and medium filtration.

  • EKOFILTER FILTER CARTRIDGES WITH ACTIVATED CARBON

    Application: cleaning of unpleasant and harmful odors and gases.

  • EKOFILTER FILTER CARTRIDGES WITH ACTIVATED CARBON

    Holding frame • Application: cleaning of unpleasant and harmful odors and gases.

  • EKOFILTER EQUIPMENT

    Holding frames for cassettes and filter bags.

  • EKOFILTER EQUIPMENT

    Holding frames for activated carbon cartridges • Filtration of unpleasant and harmful odors.

  • EKOFILTER: INSTALLATION - IMPLEMENTATION

    An example of the distribution of clean air and the distribution grid in the room.

  • EKOFILTER: INSTALLATION - IMPLEMENTATION

    An example of installing and setting up an air conditioner on the roof of a production hall or on the roof of a business building.

  • EKOFILTER: INSTALLATION - IMPLEMENTATION

    An example of installing and setting up an air conditioner on the roof of a production hall or on the roof of a business building