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Fixing a Toilet That Drains Slowly and Fails to Suck Water

23/01/2025 | Hawkrown

If the toilet is not siphoning water but is slowly draining instead, what should you do? As a non-professional, you may not be very familiar with this issue. But don’t worry, let’s take a look together below.

What to Do When the Toilet Doesn't Suck Water but Slowly Drains:

1、Find a piece of hose, connect one end to the faucet, and wrap a cloth around the other end. Insert the cloth-covered end into the drainpipe, and then turn on the faucet. The principle is that the water pressure from the faucet is about 4 Mpa, which should be sufficient to clear the drain. Be careful not to allow the hose to leak at both ends to maintain pressure.

2、You can also use a bamboo stick that matches the diameter of the toilet drainpipe. Insert it into the toilet to unclog it.

3、Often, flushing the toilet multiple times can help clear it, especially for soluble items like soil and paper. For grease, pouring a pot of hot water can help dissolve it.

4、Prepare an appropriate amount of sodium hydroxide (lye), dissolve it completely in hot water, and pour it into the toilet. After about 10 minutes, it should help to clear the blockage.

5、Get a large soda bottle, cut off the bottom of the bottle, and place it upside down in the toilet. Hold the bottom and pump it up and down a few times to create suction.

6、We can also use an appropriate amount of oxalic acid to clean the toilet, as it can neutralize and help clear the scale from urine.

Reasons Why the Toilet Doesn't Suck Water:

1、Low Water Pressure

One of the primary reasons a toilet doesn't suck water is low water pressure in the home, which prevents water from coming up, leading to a lack of suction. This is an easily identifiable issue.

2、Clogged with Paper or Debris

Consider whether the toilet might be obstructed by paper pieces or other debris. If this is the case, you should find a way to address it promptly.

3、Loose or Broken Toilet Parts

If neither of those reasons applies, check to see if any internal parts of the toilet are broken or if components inside the tank have come loose.

In summary:after reading the above information, you should have a better understanding of what to do when the toilet doesn't suck water but drains slowly. For more related information, please continue to follow our website for more exciting content in the future.

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