Sulfuric acid-based drain opener. Designed to quickly dissolve all organic obstructions such as food, cloth, paper, rags, grease, hair, sanitary napkins, styrofoam, sludge, soap, coffee grounds, and other organic substances. Use in floor drains, sink drains, tub drains, shower drains, toilets, and other drains prone to clogging.
- Odorless, solvent-free
- Red color "tinted" for safety
- Will not harm septic tank activity
- Inhibited to prevent flash rusting
- Formulated with virgin-grade 93+% sulfuric acid
- Packaged in easy-to-use, easy-to-dispose, 32-ounce "one-shot" quart bottles
- USDA L1