The improved patented conical design of the Prima Klima Carbocone CTC75 K3600 inner basket offers great advantages such as an extension of the service life, an increase in filtration efficiency by up to 30% and an even use of the activated carbon. This filter offers highly effective filtration with activated carbon of the same quality as the Industry Line and is available in many convenient sizes. With a 30% longer service life compared to conventional filters, better adsorption efficiency, pure activated carbon and effective odor removal, the Prima Klima Carbocone CTC75 K3600 is a reliable choice. It features high-quality metallic pressure elements, a pre-filter against dust and activated carbon CTC-75 pellets. The specifications include a 100mm flange, a length of 500mm without flange, a diameter of 180mm, a maximum air flow of 420m³/h, a pre-filter K3700, a weight of 4.3kg and 2.7kg of activated carbon. This filter system is patented (EP2735354A1) and is recommended for use with Prima Klima fans with a 100mm diameter.