Qwik Products PuraClean Filter Spray QT2700 - 16 Oz. Bottle

Increases any standard fliter s effectiveness up to 2 additional MERV ratings,Non-toxic, non-aromatic, non-adhesive spray,Turns any ordinary filter into an Electrostatic Filter,Item Product Dimension: 4.0" L x 4.0" W x 12.0" H