General description Improve the air quality in your home sustainably with the high-quality photocatalytic filter from vhbw, specially developed for air conditioning systems and heat pumps. This powerful filter effectively removes pollutants, allergens, and unpleasant odors from the air, as well as harmful microorganisms such as bacteria and viruses. The filter is washable and can maintain consistent performance for approximately 3 years with regular cleaning (every 3 - 6 months). Technical specifications Dimensions (L x W x H): 25.5 x 4 x 0.4 cm Material: synthetic fibre / plastic / titanium apatite Colour: black / white Weight: 8 g Replacement cycle: every 3 - 6 months Washable Without frame Compatibility and accessories Compatible with: Daikin FTKK 20GV1B Replacement for: KAF970A46 A reusable frame is required for use (not included in the delivery).