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.
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Visit QCI Clean for quantity discounts: www.qciclean.com
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