Air filtering device and vehicle

The utility model discloses an air filtering device and a vehicle, the air filtering device comprises a first filter main body, a first air inlet, a first air outlet and a second air outlet, the first air inlet, the first air outlet and the second air outlet are all arranged on the first filter main body, and external air enters the first filter main body through the first air inlet; the first air outlet is used for being connected with the air inlet end of an engine system. The second air outlet is used for being connected with the air inlet end of the air conditioning system. According to the air filtering device, gas can be provided for an engine system and an air conditioning system through the first filter body, and the integration degree is improved; and air entering the air conditioning system and the engine system can be filtered through the first filter element, so that the integration level of the air filtering device is improved, and meanwhile, the air filtering efficiency is improved.