How long is the lifespan of a vacuum cleaner bag? Original Message Mar 13, 2013 11:45 am
A new vacuum cleaner bag is sometimes all that's needed to increase suction. Too much dust in the lining of the bag or larger items blocking the opening can reduce airflow greatly. If the bag is moist from vacuuming up anything wet, its performance is significantly diminished. I have been using mine for twice a week and its 6 months old now and its getting weaker, am I going to replace e new bag?