Clean, fresh air is essential for a healthy well-being in your own home. With RUKATECH, your partner in ventilation technology, the vision of clean breathing air becomes reality. The F9 supply air filter for the ventilation units Maico WR 310 / WR 410 / WS 320 / WS 470 is specially designed for those who do not want to compromise on air quality. Experience an impressive removal of fine dust of up to 85% and protect your family and yourself from the invisible dangers lurking in the air you breathe.

What are the advantages of this very fine filter?
• The highest available filter class for heat recovery units in private households.
• Filters even fine dust, bacteria, pollen, soot, and tobacco smoke.
• Suitable for users who require high supply air quality (allergy sufferers, asthmatics, families with children...).
• Thanks to the MiniPleat filter medium with a large filter area, it has only a minimal impact on the performance or energy consumption of the device.

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: Maico WR 310 / WR 410 / WS 320 / WS 470

Filter class: F9 | ISO ePM1 85%

Dimensions: 507x166x48 mm

Frame: Synthetic with seal

Product line: SafeLuft Premium

SKU: SFIPMAIWR310

Content: 1x filter for supply air

Article number Maico: WSF 320/470 | 0092.0559

Filter color: may differ from the article image

Note on product designation:

The item offered here is not an original product, but a compatible alternative product of comparable quality. All registered trademarks of device manufacturers as well as designations of original products are the property of the trademark owner. The use of these trademarks and product designations on this website is solely for the purpose of describing the alternative product and informing customers about it. We are not an authorized dealer and do not offer original spare parts from device manufacturers.