Avoid Septic Tank Problems. Use Septonic Tank Cleaner to create bacteria that digests the solids and grease that may block your septic system. Safe in all types of plumbing and septic systems. Just add one packet per month into a toilet and flush down; nature does the rest. Use in boat or RV holding tanks, outhouses or chemical toilets. Box of 12 packets.

• Box of 12 packets
• Non-toxic
• Non-caustic
• Environmentally friendly
• Safe for all plumbing

I would sell my house before I would quit using Septonic.