Applicable air handling units: Helios KWL EC 270/370 ECO/PRO/W
Quality level: the same quality as an original filter.
Measurements (mm):
- Standard filter set: 2xG4 filters (Coarse 65%), wireframe, 197×400 mm.
- Pollen and smog filter: 1xF7 filter (ePM1 70%), panel, 197x391x25.
- Standard filter set for by-pass: 2xG4 filters (Coarse 65%), wireframe, 60×432 mm.
- Pollen and smog filter for by-pass: 1xF7 filter (ePM1 70%), panel, 60x432x25.
Filtering efficiency F7 filter:
- Coarse particles: >99% (dust, pollens)
- PM10 particles: >93% (mold spores, pet dander)
- PM2.5 particles: >80% (combustion particles)
- PM1 particles: >70% (smog particles, virus cariers)
Filtering efficiency G4 filter:
- Coarse particles: >65% (dust, pollens)
- PM10 particles: <30% (mold spores, pet dander)
- PM2.5 particles: –
- PM1 particles: –
- Filter construction (F7):
- Type: MPL (deep pleat). Extra-large filtering surface.
- Filtering material: high resistance synthetic material.
- Frame: synthetic (flexible, wide surface, moisture-resistant).
- Filtering material resistant to the growth of microorganisms: complies with VDI 6022.
- Efficiency is tested in an independent laboratory in Germany.
Filter construction (G4):
- Type: wireframe..
- Filtering material: high resistance synthetic material.
- Frame: strong wire from galvanized steel.
- Filtering material resistant to the growth of microorganisms: complies with VDI 6022.
- Efficiency is tested in an independent laboratory in Germany.
Advantages: To the most other analog filters:
- A-frame is made of synthetic material. Operates even at a relative humidity of 100%. Suitable for humid European climate.
- Firmly glued throughout all frame areas. Filter construction is airtight and there are no leakages of dust and other particles through connections.
- Tested according to the new EN ISO 16890 standard. Previous EN 779 expired on 01/07/2018. By not providing data according to the new standard filter supplier misleads the customer.
- Filters are manufactured from high-quality synthetic filtering media. Such filtering material is much stronger and damage-resistant. The holes will not appear on the filter, which may let through the dust and other dangerous particles.
- High filtering efficiency: ePM1 70% (F7) class filter. Even the main original F7 filters have a filtering efficiency of 1µm dangerous particles up to 60%. Most analog filters are manufactured from cheap material, which filters less than 50% of these particles and therefore corresponds to the lower ePM2.5 class.
Expected service time: 5-7 months (depends on ambient air contamination). Activated carbon filter serves ~ 3 months. Single-use only.
Packing: Filters are packed in a plastic film for long-term storage in a dry environment.
Warranty: 2-year warranty if stored in proper conditions.
Manufactured in EU.
Discounts and VAT:
- VAT rates:
- EU residents depend on country’s VAT rate.
- Norway residents: 25%
- EU Companies: 0% (except LTU)
- Other Non-EU residents and Companies: 0%.
- A higher discount is being applied by purchasing more than 10 filter sets. Please contact us directly.
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