Understanding Slow Toilet Drainage: Causes and Easy Solutions

Toilets are essential items in our daily lives, and many obstacles can easily occur during their use. For example, if the toilet is not clogged but drains slowly and does not create a whirlpool, what should you do?

What to do if the toilet is not clogged but drains slowly and does not create a whirlpool？

If the issue is caused by damaged internal components, it is recommended to open the tank, tighten or replace the corresponding parts. If the water level in the fill valve is low, causing the toilet to drain slowly without producing a whirlpool, you should remove the water supply valve, take off the supply valve cap, and rotate the valve body counterclockwise to increase the height of the valve body, then turn it clockwise to secure it.

How to unclog a toilet if it is blocked？

1、Blockage caused by foreign objects: For this type of blockage, you can use a wire. Bend one end of the wire into a hook or spiral shape, then use the wire to check for blockages. When you feel something, twist the wire to wrap it around the obstruction, and then pull it out. This method is suitable for obstructions caused by paper towels or cloth.

2、Poor ventilation in the bathroom: If there is poor ventilation, you can use a vent pipe to solve the problem. Choose a moderately thin vent pipe, insert it into the toilet's drainage outlet, and inflate it using the vent pipe. After inflating for a while, try flushing again, and it should not be obstructed. Another method is to use a mop; place the mop over the toilet’s drainage outlet. When the toilet is full, push down hard on the mop, then quickly lift it up, and repeat a few times.

3、If you do not know the cause of the blockage and the above two methods do not work, you can try using a plunger. First, fill the toilet with water, then press the plunger firmly against the drain outlet and pump it a few times to generate pressure inside; this should help flush the blockage away.

In summary：this article provides a brief introduction to what to do if the toilet is not clogged but drains slowly without a whirlpool and how to unclog a toilet. I hope this helps you understand the issue better. For more related content, feel free to visit Hawkrown website.