Combines sour and softener to save inventory space and frees up pump for specialty products Cationic fabric softener and neutralizer soluble in hot or cold water and contains optical brighteners Formula adjusts Linens pH to proper range, leaving them soft and static free Phosphate free and Alkylphenol/Nonylphenol Ethoxylate (APE/NPE) Free Use only with Eco-Star or Tri-Star Laundry Dispensing Systems. Actual dispensing rates will vary depending on soil type, fabric type, water conditions, etc Volume: 5 gallons Dilution Rates: 3-4 oz (per 100lb laundry) pH: 1.3 – 1.7 Scent: Floral Color: Blue This listing is for one (1)- 5 Gallon container.