Carbon filters are fitted to recirculating cooker hoods to remove the cooking odours when cooking. (Filters below contain 2 pieces) Standard Filter - 112.0157.240 should be replaced every 2-3 months. High Performance Filter - 112.0158.127 Guarantees more than 80% filtration capacity of fumes intake and lasts a duration of up to 6 months, double that of a normal charcoal filter, making for economic savings of more than 20%. Long Lasting Filter - 112.0185.278 Faber has developed a new, re-usable active carbon filter. The filter can be washed in the dishwasher every 3-4 months, for a maximum of 3 years (of normal use, around 3 hours a day) and dries at room temperature in a vertical position to allow the water to drain out. Alternatively, it can be placed in an oven at 50°C. These filters are for the following models; Chloe Country Matt Grey - 110.0459.033 Chloe Cast Iron - 110.0456.175 Chloe Dark Grey Matt - 110.0458.989 Chloe Old Brass - 110.0456.177 Chloe Old Copper - 110.0456.174 Chloe Old Metal - 110.0456.129