Applicable air handling units: STIEBEL ELTRON LWZ 170 E Plus/ / STIEBEL ELTRON LWZ 370 E Plus
Quality level: the same quality as an original filter.
Measurements (mm):
- Supply air filter: 184x522x20 (filter material) G4 or 185x525x25 (cardboard frame) F7
- Extract air filter:184x522x20 (filter material) G4
Technical data:
Filtering material G4:
- Type: filtering material.
- Efficiency ISO16890: Coarse 65%.
- Protection level: large dust particles, insects. puff, some pollen.
- Usage: supply and extract.
Filter F7:
- Type: mini-pleat filter (MPL)
- Frame: moisture-resistant cardboard
- Filtering material: synthetic
- Efficiency ISO16890: ePM1 70%.
- Protection level: large dust particles, insects. puff, pollen, mold, combustion particles, smog.
- Usage: supply only, for sensitive people and polluted areas
Filter F7/AC:
- Type: mini-pleat filter (MPL)
- Frame: moisture-resistant cardboard
- Filtering material: synthetic with activated carbon
- Efficiency ISO16890: ePM2.5 60%.
- Protection level: large dust particles, insects. puff, pollen, mold, combustion particles, smog, volatile particles (smells), NOx gasses.
- Usage: supply only, for heavily polluted areas
Packing: filters are packed in a cardboard box for long-term storage in a dry environment.
- Advantages of our cardboard filter: To the 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.
- 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.
To the filters with metal frame:
-
- Ecological factor. Cardboard is made from renewable sources that are easily recyclable.
- Filters are manufactured from high-quality synthetic filtering media. Most 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. In our filters filtering material is 46 mm in height, while in metal-framed filters it is usually about 30 mm.
- 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: replacement period of the air filters depends on ambient air contamination. Usually, filters serve for 3-6 months.
- A higher discount is being applied by purchasing more than 10 filter sets. Please contact us directly.
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