Concentrated septic tank care: Drano Advanced Septic Treatment breaks down solid waste, paper, oil, grease and proteins. Each power-packed pouch works in septic tanks up to 1500 gallons, providing one full month of treatment.
Works safely in all tanks & pipes: Drano Advanced Septic Treatment uses natural enzymes to aid septic tank bacteria in breaking down waste, so it won't harm your plumbing.
Easy to use: One flush is really all it takes! Drano Advanced Septic Treatment is a septic tank maintenance solution that's designed to be flushed and forgotten!
Drano Advanced Septic Tank Treatment by Johnson. $8.37. No mess dissolvable pouches. "DRANO" ADVANCED SEPTIC TREATMENT. Just drop in and flush. 3 count. Works safely in all tanks and pipes. Advanced septic treatment 3 count. Drano advanced septic treatment is a monthly dissolvable pouch used to maintain consumer's septic systems by helping prevent septic back-ups by breaking down solid waste, fats, and proteins. Contains 3 pouches.. Save 16%!