Modern toilets provide a high-quality, convenient, and hygienic environment for users. Today’s toilet designs are becoming increasingly advanced, both in functionality and the overall user experience. They have significantly improved compared to older designs, reducing the occurrence of unwanted issues. However, clogged toilets remain a common problem in many households.
Firstly, you may notice a tiny air vent hole that is relatively hidden and often overlooked during daily use. Once you locate it, use a tool or object to poke into the hole. Before long, the vent will be cleared, and the dirty water will immediately flow down.
Specifically, you should find a long, narrow tool and insert it straight into the hole. While doing this, pour water simultaneously and wait until the clog is cleared.
In summary, the issue with the air vent hole is quite common in household toilets. If your toilet is clogged, you can try clearing this "hidden switch" located at the air vent. Once it is opened, the dirty water will quickly flush away.