No more suffering from clogged sinks. A simple trick that saved you from this torment

I pour out all the liquid from the removed flask and inspect the part. If the central hole is visible, it means the problem is not in it. If it is covered with a thick layer of dirt, it means the water cannot get through the fat and this is why the blockage has occurred.

One part remains unexplored:

This pipe needs to be removed. I take a screwdriver or a drill, from the side of the sink I unscrew the nut, which is immersed in the strainer in the drain.

I put the strainer and nut aside. I move under the sink to get the pipe.

Finally, I examine the siphon from the inside.

The hole is not visible, it is clogged with food residue, grease and dirt. That is the reason for the blockage! I pick out the dirt with any available tool, rinse everything under water and put it back.

Water flows freely down again – and no more blockages!