Air filter for filtering polluted air in cabin within e.g. vehicle, has filter material to filter air, and container for holding filter material, where electronic pressure readout identifiers are provided for identifying air filter

摘要

The filter (10) has a filter material (30) to filter air, and a container (20) for holding the filter material, where the air filter is fitted with electronic pressure readout identifiers for identifying the air filter. A fan is provided for delivering filtered air, and a detection unit detects the characteristics of contaminated air. Independent claims are also included for the following: (1) a vehicle equipped with a cabin (2) a method for filtering polluted air.