![Why am I seeing stagnant water inside the shower drainage pipe hole? - Home Improvement Stack Exchange Why am I seeing stagnant water inside the shower drainage pipe hole? - Home Improvement Stack Exchange](https://i.stack.imgur.com/nktBo.jpg)
Why am I seeing stagnant water inside the shower drainage pipe hole? - Home Improvement Stack Exchange
![Young man taking a shower, standing under flowing water in shower cabin with transparent glass doors in the bathroom Stock Photo - Alamy Young man taking a shower, standing under flowing water in shower cabin with transparent glass doors in the bathroom Stock Photo - Alamy](https://c8.alamy.com/comp/GK4WN1/young-man-taking-a-shower-standing-under-flowing-water-in-shower-cabin-GK4WN1.jpg)
Young man taking a shower, standing under flowing water in shower cabin with transparent glass doors in the bathroom Stock Photo - Alamy
![Shower drain is designed to have standing water? How do I keep this clean/drained? It smells mildewy. In Northeastern Europe. : r/Plumbing Shower drain is designed to have standing water? How do I keep this clean/drained? It smells mildewy. In Northeastern Europe. : r/Plumbing](https://i.redd.it/3npig6az3pl41.jpg)
Shower drain is designed to have standing water? How do I keep this clean/drained? It smells mildewy. In Northeastern Europe. : r/Plumbing
![Standing water in shower tray 15 minutes after use. - Picture of DoubleTree by Hilton Hotel Orlando at SeaWorld - Tripadvisor Standing water in shower tray 15 minutes after use. - Picture of DoubleTree by Hilton Hotel Orlando at SeaWorld - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/15/0e/7e/17/standing-water-in-shower.jpg)