Product Review

WEB Filter Charger. A filter enhancing spray for disposable furnace/AC filters to help improve performance. The WEB Filter Charger is an inexpensive way to upgrade inefficient paper filters. A citrus fragrance is added to provide a fresh pleasing scent.. Spray directly onto disposable paper filter.. Helps to trap dust pollen mold spores in disposable paper filters.. Best results on paper filters.. 14oz. aerosol can.