After you pour Drano® Dual-Force® Foamer into a drain, the two ingredients combine to form a powerful foaming clog remover. The foaming action fills the pipe and thoroughly clears its walls, dissolving gunk. A blast of hot water flushes away what's left of the clog.
California residents see Prop 65 WARNINGS
| Color | : | Clear |
| Compositions | : | Sodium Hypochlorite, Sodium Chloride, Hydrogen Peroxide |
| Container Type | : | Bottle |
| Density | : | 1.08 g/cc |
| Form | : | Liquid |
| Net Content | : | 17 oz |
| Odor/Scent | : | Functional |
| pH Range | : | 11.5 to 13.5 |