WAXIE SOLSTA 630 Fresh Mist Air Freshener is a concentrated, biodegradable, non-hazardous, liquid which eliminates malodors at their source. It can be used on carpets, pet stains, trash bins, garbage containers, urinals, and any floor surfaces not harmed by water or simply sprayed around any room. Apply by mop, brush, spray or straight out of the bottle. Fresh Mist fragrance. Dilution ratio: 1:16. Each bottle makes 14 gallons; each case makes 54 gallons. 4x3L per case.