Papernet® BioTech Toilet Tissue, Septic Safe, 2-Ply, White, 500 Sheets/Roll, 96 Rolls/Carton (SOD415596) Case of 96Papernet BioTech Toilet Tissue When the toilet paper comes into contact with water, the good microorganisms are activated, producing enzymes that feed on the offending organic matter present in the pipes and sewer system. These microorganisms reproduce exponentially and intensify their cleaning action even where it is not possible to intervene chemically or mechanically. Global Product Type: Regular Roll Bath Tissues Tissue Type: Toilet Number of