FLEXIT Nordic S4 filter set

From 14.60   Excl. VAT

Set of panel filters for FLEXIT Nordic S2/ Nordic S3 air handling units.   Filters are manufactured and tested according to EN ISO 16890 requirements.

Measurements (mm): 247x365x31.

Available options:

  • Standard set: F7+F7 (ePM1 70%). Captures pollen, and smog particles.
  • Activated carbon filter ePM2.5 60%. Smog and odor protection. Filters combustion particles, and captures volatile particles and NOx gases.

 

  • Airtight construction. Material is firmly glued to the frame. Particles cannot pass between material and frame.
  • Hygienic and damage-resistant synthetic filtering material.
  • High efficiency ePM1 70% (F7) class filter. Captures 27% more smog particles than most analog ePM1 55% filters.
  • Manufactured in EU and tested according to ISO16890 in Germany. Cheap filters from China are not being tested and provide only theoretical efficiency data.
  • Ultimate smog protection with an activated carbon filter.

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Description

Applicable air handling units: FLEXIT Nordic S4

Quality level: the same quality as an original filter: with gasket and handle.

Measurements (mm):

  • Supply air filter: 247x365x31.
  • Extract air filter: 247x365x31.

 

Manufacturer part numbers

  • ePM1 55% (F7): 116177.

Please read more on filter classes…

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 carriers)

 

Filtering efficiency AC filter:

    • Coarse particles: >99% (dust, pollens)
    • PM10 particles: >90% (mold spores, pet dander)
    • PM2.5 particles: >60% (combustion particles)
    • PM1 particles: <50% (smog particles, virus carriers)
    • Volatile particles, NOx gases: +

Please read more on filter classes…

Filter construction:

  • Type: MPL (deep pleat). Extra-large filtering surface.
  • Filtering material: high resistance synthetic material.
  • Frame: moisture-resistant cardboard (flexible, eco-green).
  • Filtering material resistant to the growth of microorganisms: complies with VDI 6022.
  • Efficiency is tested in an independent laboratory in Germany.

 

Packing: filters are packed in a cardboard box for long-term storage in a dry environment.

Advantages:

To most other analog filters:

  • A-frame is made of thick, water-resistant cardboard. 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 and manufactured in the EU. Cheap filters from China are not being tested and provide only theoretical efficiency data.
  • Filters are manufactured from high-quality synthetic filtering media. The 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 efficiency ePM1 70% (F7) class filter. Captures 27% more smog particles than most analog ePM1 55% filters.

 

To the filters with metal frames:

  • Ecological factor. Cardboard is made from renewable sources that are easily recyclable.
  • Filters are manufactured from high-quality synthetic filtering media. Most of the metal framed filters had media from fiberglass. Fiberglass material can be easily damaged by accidentally touching it.
  • Bigger filtering area: lower pressure drops and longer service time.
  • Airtight construction. The filter in the metal frame is usually placed without gluing. Therefore, air leakages of dusty air occur nearby the frame and media connection area.

 

Filter replacement manuals: click to download…

Replacement period:

  • The replacement period of the air filters depends on ambient air contamination.
  • F7 filter will serve 5-7 months. Single-use only.
  • AC filter will serve 3-4 months. Single-use only.

Warranty: 2-year warranty if stored in proper conditions.

Manufactured in EU.

Discounts and VAT:

  • VAT rates:
  • EU residents depend on the 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.

Additional information

Weight0.5 kg
Dimensions37 × 25 × 7 cm
Filter set Nordic S4

Standard: F7+F7 (ePM1 70%), Activated carbon (ePM2.5 60%/AC)

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