This air filter with F7 filter class stands out for its strong ability to filter up to 70% of fine dust particles. The MiniPleat filter medium, which is manufactured in Germany and has a fine pleating, enables high efficiency by providing a large filter surface area while reducing pressure loss. Another advantage of this product is the resulting low energy consumption of the heat recovery unit.

This filter has a size of 505x240x23 mm, making it a perfect fit for the Wolf CWL-2 325/400 ventilation unit. The high moisture and mold resistance of the device is ensured by its robust synthetic frame, leading to a longer lifespan and reduced wear and tear.

Please note that this filter should only be used once. Therefore, it should not be rinsed or chemically cleaned. To achieve the best results, we recommend changing the filter 2-3 times a year depending on the quality of the supply air.

What are the advantages of this fine filter?
• Standard filter class for the supply air side of the ventilation system.
• Reliably filters out fine dust, bacteria, and pollen.
• Good value for money.
• Longer lifespan and less wear and tear on the device compared to pleated filters (Z-Line).

The main features of the Safeluft filter:
• Solid frame, moisture-resistant and mold-resistant.
• Filter medium MiniPleat with fine folding made in Germany.
• Filter area several times larger compared to pleated filters (Z-Line).
• Low pressure drop and longer lifespan.

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 supply air).

Device: Wolf CWL-2 325/400

Filter class: F7 | ISO ePM1 70%

Dimensions: 505x240x23 mm

Frame: Synthetic

Product line: SafeLuft Standard

SKU: SFISUN505X240X23C

Content: 1x filter for supply air

Article number Wolf: 1669552

Filter color: may differ from the article image

Note on product designation:

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