I didn't know why the pipe need to be bend down, cause the logic was that water from the sink would go straight down the drain.
But the answer is: The pipe lacks a proper P-trap bend, allowing dangerous sewer gases and bad odors to flow directly into the room.
While fast drainage seems beneficial, standard plumbing requires a P-trap (a "P" or "U" shaped dip in the pipe) for critical health and safety reasons:
Sewer Gas Barrier: A P-trap holds a small standing pool of clean water inside the dip. This "water seal" completely blocks foul odors and toxic sewer gases (like hydrogen sulfide and methane) from rising out of the drain.
Corrugated Interior Clogging: Flexible accordion pipes have continuous ridges inside that actually trap hair, soap scum, and debris far more easily than smooth rigid pipes, leading to frequent clogs over time.
2026-09-08 17:30:52
1
isabeldiaz6017 :
così non viene fuori gli odori a fogna
2026-09-04 16:17:15
1
Percy :
ese material no sirve
2026-09-05 00:58:34
1
user2751307237717 :
plus rassurant
2026-09-04 12:25:06
5
АДЖИМУРАД :
хотя бы новую поставил бы, а то обратно старую ставишь
2026-09-04 17:50:07
1
youpand :
machine a laver wsh nderlha comme un coude
2026-08-30 13:54:17
1
francescocimino217 :
che brutto lavoro
2026-09-04 07:29:46
4
user4087578765025 :
c'est faux
2026-09-04 21:00:48
1
SERGEI :
+фильтр надо
2026-09-04 09:41:22
1
ffthh :
un kit de fregadero con sifón vale 4 euros, que no te van a arruinar, hazlo bien👍
2026-09-09 04:17:55
1
fiorenzolanza486 :
buon lavoro
2026-09-04 18:45:26
1
ابن العراق ابن العراق 56 :
ليش سويته كلي شنهو معنه
2026-09-04 00:20:03
1
user2367653387924 :
anche questo lavoro tocca a me !
2026-09-06 21:13:17
1
Gaditano de vuelo Juan Peña :
no vale sale peste no esta estanco
2026-09-07 18:46:45
1
mariodiggei :
ma non usare acido disgorgante, si scioglie
2026-09-06 17:26:36
1
K,C PLUMBER :
to make it been p trap
2026-09-06 16:58:42
1
KARWAN :
خلط ماي ميروح
2026-09-04 08:35:03
1
K,C PLUMBER :
but before magic trap use to have c clip
2026-09-06 16:58:24
1
Jim Kush :
why
2026-09-05 07:03:40
1
Iosif Cristea Iosif :
trebuia reduction
2026-09-05 04:57:36
1
Héctor | construcciones 🔨📐 :
está perfecto el sifón impide los malos olores😄
2026-09-04 11:33:21
1
Ferenc Sellyei489 :
undorító megoldas
2026-09-04 03:52:16
2
Vicente :
porque no saben poner,,, a mí no me a pasado nuca,,, claro hay que saber el pegamento que se echa,,, yo no lo voy a decir,,
2026-09-03 09:23:32
1
Mohamed Bouaouiss :
👍
2026-09-03 11:39:23
1
Gigi :
corect.
2026-09-03 12:57:09
1
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