Add Granular K-37 Septic Tank Treatment Concentrate to your septic tank every other month 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. K-37 Granular prevents the clogging of inlets and outlets that can lead to unpleasant odors and overflowing receptacles. Easy to use， just pour 6 oz. into the toilet bowl and flush twice. There are 2 applications per bag. Each application treats a 1500-gallon septic tank.

• Brand Name: Roebic
• Product Form: Granules
• Product Type: Septic System Treatment
• Container Size: 12 oz
• Safe for Garbage Disposals: No
• Protects Pipes from Corrosion: No
• Concentrate: Yes