Why does the water flow very badly in the bathroom? It’s worth a little work with the plunger and it starts to flow better
Into the drain
hair, soap, etc. Periodically "Mole" pour
White Song of Petrov's Corn
For 2 months I went to the well, there was water half the well. I kept thinking about how everything will be in winter ... sometimes I fill in the powder for cleaning pipes, sometimes a special tool. Today the well came dry .... in a neighboring house, a woman said that the car came from heating networks. there was no water in the sink of the house.
Work even harder and you'll break the siphon.
Pour a bucket of boiling water in there.
put air valve
Hair wrapped around and all sorts of small crap, in the pipes it is necessary to clean or change the drain pipes that go into the sewer. Clogged with debris and it just won't clean itself.