Force Non-Acid Drain Opener
A nonacid drain opener without dangerous acids. Non-fuming and safe on all plumbing fixtures, septic tanks, garbage disposals, and porcelain. Pours through standing water so clogged drains must not be emptied first. Will dissolve starches, fats, oils, greases, hair, vegetable gums, and other organic wastes. Authorized by USDA: L-1.