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 performance, ensuring maximum cleanliness and quality in your indoor air. Thanks to the filter medium’s multilayer structure and the use of nanofibers, this filter has low pressure drop and the ability to capture large amounts of dust before clogging. It also offers more reliable filter quality than standard synthetic filters, whose filtration performance declines over time due to gradual electrostatic discharge. The entire filter frame is fitted with a foam seal to ensure maximum airtightness 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 more effectively 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: Due to the mechanical filtration principle, it offers consistently high filtration efficiency.

The key features of the Safeluft filter:
• Sturdy frame, moisture-resistant and mould-resistant.
• Filter medium MiniPleat with fine pleating, made in Germany.
• 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 the quality of the incoming air).

Device: Viessmann Vitovent 300 (180 m³/h)

Filter class: F9 | ISO ePM1 85%

Dimension: 290x140x25 mm

Frame: Synthetic with gasket

Product line: SafeLuft nano Premium

SKU: SFIPUN290X140X25N

Contents: 1x filter for supply air

Original item number Viessmann: 7501790

Filter color: may differ from the product image

Notice regarding product designation:

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