Dospel 's modern exhaust fan in a standard version for domestic use. The fan is intended for removing used air, moisture and pollutants in kitchens, bathrooms, offices and other utility rooms. It increases the comfort of rooms, prevents the development of fungi and bacteria - supports gravitational ventilation. The fan, based on high-quality plain bearings, is exclusively for wall mounting. The wall-mounted fan can discharge air either directly outside the building or into an existing gravity ventilation system (chimney).