Add K-37 Concentrated Septic Tank Treatment to your septic tank once a year and have peace of mind that your septic system is working properly. K-37 is formulated with RoeTech， our exclusive bacteria to break down sewage waste. There are no harsh chemicals that can destroy the natural bacteria needed by your septic system to work properly. Easy to use just pour entire contents into the toilet bowl and flush twice.

• Brand Name: Roebic
• Product Form: Concentrate
• Product Type: Septic System Treatment
• Container Size: 32 oz
• Safe for Garbage Disposals: No
• Protects Pipes from Corrosion: No
• Concentrate: Yes