FAQ Search Select a Category Cleaning Formulas Cleaning Tips Corporate Deep Cleaners FAQ Hard Floor Cleaners Parts and Accessories Steam Sweepers Vacuums Warranty Web Site and/or go Why is my filter indicator always green when the filters are dirty? Answer: -Check to ensure there is a upper tank filter installed in your vacuum. -Also, the new design of the upper tank filter is larger, which can cause a gap. The indicator may stay green because of this. This is the correct filter for your machine. Related Questions Why isn't there any suction with my Pet Grooming Tool? My Garage Pro® blower mode is not functioning. What should I do? The handle on my Momentum or PowerTrak Cyclonic Vacuum is difficult to install. What can I do? My Momentum® or PowerTrak® Cyclonic Vacuum is hard to push. Any suggestions?