vhbw - the clever way Exchange filters for your air conditioning system, heat pump 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. Thanks to the innovative photocatalytic process, the powerful filter not only removes pollutants, allergens and unpleasant odours from the air reliably and efficiently, but also harmful microorganisms such as bacteria and viruses. The filter is washable and offers a consistent performance over a period of approx. 3 years, provided it is cleaned regularly (approx. every 3 - 6 months) with water. Please note: A reusable frame is required for use (not included in the delivery). CONTENT OF DELIVERY: - 10x replacement filter TECHNICAL DETAILS: - 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