- It has a carry-through effect to sewers and septic systems.
- USDA authorized, NSF registered and biodegradable.
- Does not contain any petroleum-based solvents, ozone depleteing substances, greehouse gases or agents listed as marine pollutants.
- It also reduces or eliminates operation downtime and damage from grease trap overflow.
- Do not use PT-4 on clogged drains. There must be some flow through the line before treatment. For best results, allow to work overnight or at least two hours before resuming drain use.
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