General description vhbw activated carbon filters are designed for use with Smeg extractor hoods, effectively filtering and absorbing odors and fumes produced during cooking. These filters convert your cooker hood from exhaust mode to recirculation mode, ensuring a pleasant environment in your kitchen. For optimal performance, it is recommended to replace the activated carbon filter every 3 to 6 months, depending on usage. Technical specifications Diameter: 21 cm Height: 3.1 cm Shape: round Weight per filter: 262 g Material: activated carbon / plastic Color: black Replacement cycle: approx. every 3 - 6 months Installation: bayonet lock with plug-and-twist connection Compatibility and accessories Compatible with Smeg models: KSN9XSE, KS9X-AUS, KSN9A, KSN9B, KSN9C, KSN9G, KSN9R, KSN9V, KSN9X Content of delivery: 4x activated carbon filter