
Are Any Liquid Drain Cleaners Actually Safe for Pipes?

Table of Contents
The Chemical Threat
As plumbers, we constantly see the damage caused by caustic, heat-generating chemical drain cleaners. They eat through clogs, but they also eat through PVC glue, warp plastic pipes, and degrade old metal.
The Enzymatic Alternative
If you want to use a liquid cleaner, look for biological or enzymatic drain cleaners. Instead of using acid to burn through a clog, these products use natural bacteria and enzymes to digest organic matter like hair, grease, and food.
Slow but Safe
Enzymatic cleaners are completely safe for all pipes and septic systems. The trade-off is time. They don't work instantly; they need to sit in the drain overnight to allow the bacteria time to eat the blockage.
Best for Prevention
Enzymatic cleaners are best used as a monthly preventative maintenance measure to keep pipes clear, rather than as an emergency fix for a completely blocked sink.

Written by Reliance Plumbing Solutions
The local experts at Reliance Plumbing Solutions have been serving the Treasure Coast for over 20 years. We share our knowledge to help homeowners protect their property and save money.
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