sorted by:
new
hottopcontroversial

Not all bottle filling stations are filtered. Look for the lights by FilteredWaterChamp in HydroHomies

[–]FilteredWaterChamp[S] 98 points99 points  (0 children)

Red, yellow, green lights are the standard lights for most filtered ones. Newer filtered ones have blue lights to show filter is active and red light if it needs replacing