code/game/objects/structures/shower.dm 
| SHOWER_SPRAY_VOLUME | The volume of it's internal reagents the shower applies to everything it sprays. |
|---|---|
| SHOWER_EXPOSURE_MULTIPLIER | How much the volume of the shower's spay reagents are amplified by when it sprays something. |
Define Details
SHOWER_EXPOSURE_MULTIPLIER 
How much the volume of the shower's spay reagents are amplified by when it sprays something.
SHOWER_SPRAY_VOLUME 
The volume of it's internal reagents the shower applies to everything it sprays.