Similar to a kitchen or even toilet trap, a shower trap always retains a certain amount of water to seal off any gases emitted by the sewer that could come into the bathroom. When in use, shower water will flow into the drainage to create a vacuum, which can slow down the discharge of the water itself.

Should there be water in the shower trap?

2 Answers. Yes it’s normal and what you want. It’s called a P-trap and the water sitting in there seals out the sewer gasses.

Will Coke dissolve hair in a drain?

Coke or Pepsi are great for vanquishing a clog! … Coke and Pepsi are loaded with phosphoric acid, which breaks down buildup that can clog your drains! Phosphoric acid can even remove lime scale and other tough buildup that regular cleaners struggle with. This is an effective and refreshing home remedy if we ever saw one!