The Nanofilter F9, which can capture up to 85% of fine dust, is the latest innovation in air filtration. This filter combines advanced nanotechnology with superior filtration capabilities and ensures maximum cleanliness and quality of your indoor air. Thanks to the multilayer structure of the filter medium and the use of nanofibers, this filter has a low pressure drop and the ability to trap large amounts of dust before it clogs. It also offers more reliable filter quality than standard synthetic filters, whose filtration performance declines over time due to gradual electrostatic discharge. In terms of filtration performance and durability, it is therefore a better option than the standard F9 filter in our range. The entire filter frame is fitted with a foam seal to ensure maximum tightness of the filter in the ventilation unit.

Advantages of a nanofilter compared to a standard synthetic filter:
• Advanced filtration: Thanks to nanotechnology, fine particles are captured better than with conventional synthetic filters.
• Lower pressure drop: Despite high filtration efficiency, nanofiber media can keep airflow resistance low.
• Longer service life: Thanks to its advanced design, the nanofilter has a longer service life and needs to be replaced less often.
• Higher efficiency: Provides consistently high filtration efficiency thanks to the mechanical filter principle.

The key features of the Safeluft filter:
• Solid frame, moisture-resistant and mould-resistant.
• Filter medium MiniPleat, made in Germany, with fine pleating.
• A filter surface area many times larger compared with pleated filters (Z-line).
• Low pressure drop and longer service life.

This filter is intended for single use and cannot be rinsed with water or chemically cleaned. A replacement interval of 2-3 times per year is recommended (depending on incoming air quality).

Device: Zewotherm ZEWO Vent R 250 (F)

Filter class: F9 | ISO ePM1 85%

dimensions: 278x258x46 mm

Rahmen: Synthetic with seal

Product line: SafeLuft nano Premium

SKU: SFIPUN278X258X46N

Contents: 1x filter for supply air

Original item number Zewotherm: 14040265

Filter color: may vary from the product image

Note on product designation:

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