Other products react mostly on the surface of the bio-film to form an oxidized layer, like charring on wood.Purogene® penetrates bio-film by molecular diffusion.Purogene® is stable and soluble allowing it to travel to the base of the film where it attacks microorganisms and loosens bio-film at its point of attachment.

Purogene® + Citric Acid = Bio-film Removal

Bio-film Life Cycle

Free Cell Attachment Bio-film matures Mature bio-film discharges new free cells

Most Products Fail to Penetrate BioMost Products Fail to Penetrate Bio--filmfilm

and Just Oxidize the Surface and Just Oxidize the Surface

PurogenePurogene®® Effectively Penetrates and Breaks Effectively Penetrates and Breaks Down BioDown Bio--film and Controls the Bacteriafilm and Controls the Bacteria

(ClO(ClO22))Purogene®®

Lack of Continued Low Level Lack of Continued Low Level PurogenePurogene®® Treatment Treatment Results in Reformation of BioResults in Reformation of Bio--filmfilm

Continuous Treatment with Continuous Treatment with PurogenePurogene®®(5ppm) (5ppm) ControlsControls the Bacteria and Prevents the Bacteria and Prevents

Reformation of BioReformation of Bio--filmfilm

Result is a Clean, Bacteria Free SystemResult is a Clean, Bacteria Free System