In municipal systems, the combination of flushed wet wipes and congealed cooking fats, oils, and grease (FOG) creates massive, concrete-like obstructions known as "fatbergs." These blockages can weigh several tons and require specialized excavation equipment to remove. The economic burden on municipalities for removing fatbergs and unclogging public pumps runs into millions of dollars annually.

The most cost-effective strategy for managing toilet blockage is prevention.

A clogged toilet is one of the most common and inconvenient household plumbing issues. Before you panic, know that most blockages can be resolved with simple tools and a little patience. This guide will help you understand why toilets clog, how to clear them safely, and what to avoid.

The causes of toilet blockage can be classified into three primary categories: Exogenous materials, Systemic design flaws, and Structural degradation.