Procter & Gamble Pro Line #33 Disinfecting Floor Cleaner Combines activity of dialkyl quat with powerful cleaning agents, buffered to a neutral pH for no-rinse cleaning and disinfecting. One-step cleaner, disinfectant and deodorizer. Effective against a broad spectrum of bacteria. Virucidal. Fungicidal inhibits growth of mold and mildew and their odors. EPA Registration No. 3155-23-3573. gal., Dilution Control 1:128 (Pkg u/m = 4/cs Sold By u/m = Case)