Nanofilter F7 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 long service life. Thanks to the multilayer construction of the filter media and the use of nanofibers, this filter has a low pressure drop and the ability to collect large amounts of dust before becoming clogged. It also provides more reliable filter quality than conventional synthetic filters, whose 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 in 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: Due to its advanced design, the nanofilter has a longer lifespan and needs to be replaced less often.
• Higher efficiency: Provides consistently high filtration efficiency thanks to the mechanical filtering principle.

Key features of the Safeluft filter:
• Robust frame, moisture-resistant and mold-resistant.
• MiniPleat filter media manufactured in Germany with fine pleats.
• A filter area multiple times larger compared with folded 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 supply air quality).

Device: Siber DF Excellent 3 / 4

Filter class: F7 | ISO ePM1 70%

Dimensions: 523x184x25 mm

Frame: Synthetic with seal

Product line: SafeLuft nano Standard

SKU: SFISUN523X184X25N

Contents: 1x supply air filter

Original article number Siber: DFEXFG3F7

Filter color: may differ from the product image

Note on product designation:

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