Roebic K-37-Q Septic Tank Treatment: Removes Clogs, Environmentally Friendly Bacteria Enzymes, Safe for Toilets, 32 Fl Oz - Lasts 1 Year, 32 Ounces

K-37 Septic Tank Treatment is easy to use and contains exclusive ROETECH bacteria that keeps your septic system running smoothly. K-37 prevents the clogging of inlet and outlets that can lead to unpleasant odors and overflowing receptacles. The bacteria digests paper and destroys tank sludge so the system is maintained to assure proper flow is achieved. K-37 works in both your septic tank and drain fields. Economical and safe for all plumbing.