Home › Forums › Countries › Croatia › Split Airport (SPU) › Reply To: Split Airport (SPU) July 22, 2019 at 6:43 pm #5642 HelpfulUp6DownNot Helpful John Gribben I enquired today at Split airport and I was informed that the tap water in the toilets is drinking water and can be used to refill your water bottle, #plasticfree #PlasticFreeJuly