Supply air filter of the standard filter class for the ventilation unit Stiebel-Eltron LWZ 170 Plus / 270 Plus, which can filter up to 70% of fine dust. By installing this filter, you can achieve high indoor air quality for your home. Thanks to the MiniPleat filter medium with fine pleating, a large filter surface area and low pressure loss are achieved. Compared to pleated filters (Z-Line), the power consumption of the heat recovery unit can be reduced.

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: Stiebel-Eltron LWZ 170 Plus / 270 Plus

Filter class: F7 | ISO ePM1 70%

Dimensions: 498x238x24 mm

Frame: Synthetic

Product line: SafeLuft Standard

SKU: SFISUN498X238X24A

Content: 1x filter for supply air

Article number Stiebel-Eltron: 227659

Filter color: may differ from the article image

Note on product designation:

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