Cabin Air filters

Cabin air filters are in most modern cars.  They filter the outside air as it enters the car when the air conditioning is working or vents are open.  If the filters are not changed you are breathing in the dirt, dust and spores that maybe trapped in the filter.  The picture above shows a soiled/dirty cabin filter and a new filter to show what we see during the servicing process.  These should be replaced at least annually or more often if your car is doing higher km's or you if live Rurally.