Wernig G90 - 380 - 500 - 550 -EFS -G4/G4 filter set
These alternative filters are manufactured by hq-filters.co.uk , specialising in making original quality replacement filters for this unit. Compare this filter with the original filter !
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Wernig G90 - 380 - 500 - 550 - CF380 filter set G4/G4
This set consists of 2 filters with a bio-plastic filter frame!
Plastics obtained from biomass release only as much CO2 after use in conventional disposal as the plants absorbed from the atmosphere during their growth phase. Bio-plastic is therefore climate neutral and has only a minimal impact on the environment. Depending on the type of plastic, CO2 savings of 60% to 80% are achieved compared to conventional petroleum-based plastics.
Type: bio-plastic filter frame
Dimensions: 500x197x17 mm.
Filter class: (G4) Iso coarse 60%
Brand: Tecnofil
Wernig no.: 104 602 030
You can easily replace the HRV filters for the Wernig yourself and install them in your HRV unit.
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PM1: 1μ = 0.001 mm
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PM2.5: 2.5μ = 0.0025 mm
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PM10: 10μ = 0.01 mm
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ISO Coarse < 50% (sand, fluff, hair)
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ISO ePM10 ≥ 50% (pollen, stone dust)
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ISO ePM2.5 ≥ 50% (mould spores, toner dust)
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ISO ePM1 (combustion particles, nanoparticles, viruses)
