How to clean sink overflow uk
- how to clean overflow drain in sink
- best way to clean sink overflow drain
- how to clean overflow drain
Clean sink overflow hole foam...
What a Sink Overflow Hole Is and How to Clean It
Bathroom sinks and some other fixtures include a sink overflow hole, or multiple holes, in the basin.
How to clean overflow drain in bathtub
This opening is either located near the top of the basin wall nearest to you or right under the faucet on the opposite basin wall. The overflow opening serves two important functions:
- If the water tap is left on while the drain stopper is closed, the opening will channel water down into the drain opening rather than letting it spill out of the sink onto the floor.
- The overflow allows the sink to drain faster by introducing air into the system.
Tip
Some trendy or DIY sink options—such as a DIY concrete sink in a bathroom or some basin sinks—may not include an overflow opening.
While adding another opening to those sinks may affect the appearance, overflow openings do serve important purposes, so choose sink options without overflow valves carefully and with the knowledge that overflows may be more likely.
How the Sink Overflow Works
A standard sink overflow is a hidden channel running along the underside of the sink