The premium filter F9 for the ventilation unit Stiebel-Eltron LWZ 180 / LWZ 280 has been developed with a special focus on the highest air quality. This high-quality supply air filter has the ability to efficiently remove up to 85% of fine dust from the supply air, making it a must-have for those who place particular value on clean air in their own four walls.

Thanks to the innovative MiniPleat filter medium, which is manufactured in Germany, this filter has a maximum filter surface area that minimizes pressure loss. The result is not only convincing filtration, but also optimized energy consumption of the ventilation system. By removing fine dust, pollen, soot, bacteria, and even tobacco smoke from the air, a healthier and more pleasant living atmosphere is created, which is particularly beneficial for allergy sufferers, asthmatics, or families with children.

The synthetic frame of the filter is not only robust and durable, but also moisture-resistant and mold-resistant. This guarantees reliable performance throughout the entire period of use. Despite the high filtration performance and excellent material quality, this filter is intended for single use. To ensure a constant air quality, it is recommended to replace the filter every 2-3 months, depending on the condition of the supply air.

The product information is as follows: For the device Stiebel-Eltron LWZ 180 / LWZ 280, with filter class F9 and dimensions 392x185x48 mm. The filter comes in a synthetic frame and has the SKU SFIPUN392X185X48A. Included in the delivery is a filter for supply air. The original article number from Stiebel-Eltron is 234208. Please note that the actual color of the filter may differ from the representation in the product image. With the SafeLuft premium filter for the ventilation unit Stiebel-Eltron LWZ 180 / LWZ 280, you are choosing quality and health in your home.

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: Stiebel-Eltron LWZ 180 / LWZ 280

Filter class: F9 | ISO ePM1 85%

Dimensions: 392x185x48 mm

Frame: Synthetic

Product line: SafeLuft Premium

SKU: SFIPUN392X185X48A

Content: 1x filter for supply air

Article number Stiebel-Eltron: 234208

Filter color: may differ from the article image

Note on product designation:

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