The FMK F7-2 ZUL filter mats are specifically designed for use in ventilation systems, particularly for the LWZ 5 S Smart model from Stiebel Eltron. This set consists of two high-quality filter cartridges made from synthetic fiber fleece. The F7 filter class ensures effective air purification and is especially suitable for allergy sufferers, as it provides high filtration performance. With an ePM1 efficiency of at least 50%, these filter mats significantly contribute to improving indoor air quality. The Z-folded filter surface allows for low pressure loss, which supports the efficiency of the ventilation system while optimizing energy consumption. The filter mats are easy to install and provide a reliable solution for clean and fresh air.

• High-quality F7 filter class for effective air purification
• Suitable for allergy sufferers due to high filtration performance
• Low pressure loss thanks to Z-folded filter surface
• Easy installation in ventilation systems.