This filter is specifically for use with the Falmec Circle.Tech products. The exclusive Falmec Carbon.Zeo combined filter utilises materials found in nature and capitalises on their ability to reduce both cooking odours and moisture. The filter has a long life - approximately 3 years with regular use. It is designed to be regenerated every 18 months, by placing it in the oven at 200⁰C for two hours and must be replaced after three years. This revolution in filter technology can reduce cooking odours by up to 86%.