The F7 nanofilter for supply air filtration is an advanced air filtration solution that can capture up to 70 % of fine dust. This filter uses innovative nanofiber technology to ensure high filtration efficiency and a long service life. Thanks to the multilayer construction 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 becomes clogged. It also offers more reliable filter quality than conventional synthetic filters, whose filtration performance decreases over time due to gradual electrostatic discharge. In terms of filter capacity and durability, this nanofilter is a better option than the standard F7 filter in our range. The entire filter frame is fitted with a foam gasket to ensure maximum airtightness of the filter within the ventilation unit.

Advantages of a nanofilter compared to a synthetic standard 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 filtering principle, it provides consistently high filtration efficiency.

Key features of the Safeluft filter:
• Sturdy frame, moisture-resistant and mold-resistant.
• MiniPleat filter media made in Germany with fine pleating.
• Much larger filter area compared to 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 2-3x per year is recommended (depending on incoming air quality).

Device: Vaillant recoVAIR 260/4

Filter class: F7 | ISO ePM1 70%

Dimensions: 492x161x47 mm

Frame: Synthetic with seal

Product line: SafeLuft Nano Standard

SKU: SFISUN492X161X47N

Contents: 1x supply air filter

Original Vaillant part number: 20180809 / 0020167074

Filter color: may differ from the product image

Note on product designation:

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