Foaming Drain Maintainer, Label Number D3.1, Label Color Coding Green, Chemical Series Suma, Cleaner Form Foam, Compatible Mfg. Model Number D1226566, Container Size 1.5 L, Container Type Hose End Sprayer, Fits Dispenser Series RTD Spray, NSF Rating A1, L1, pH Level 12.7, pH Value Alkaline, Primary Chemical None, Recommended Dilution 1:19, Concentrated, Properties Butyl Free, Nonflammable, Flash Point 200 Degrees F, VOC Content 8 Percent, Fragrance Citrus, Standards NSF Rated