General description Replacement pollen filter for your ventilation appliance. These vhbw pollen filters ensure your ventilation unit is ready for use, effectively removing pollen, hair, coarse particles, and fine dust to maintain clean, allergy-friendly air in your home. Technical specifications Dimensions (L x W x H): 36.7 x 18.4 x 2.3 cm Filter class: F7 Colour: white Weight: 253 g Compatibility and accessories Compatible with Stiebel-Eltron LWZ 8 CSE Premium, LWZ 8 CS Premium Replacement for 231332, FMS F7-2 Installation Filters can be installed quickly and without tools into the slide compartment of the ventilation unit. Usage To maintain filter performance, the filters should be changed regularly.