How big is the Refill Station? What are its dimensions? Steve Giles November 11, 2020 00:24 The FloWater Refill Station is 16"L x 18"W x 68"H and fits perfectly in any high-volume location. Related articles What are the plumbing requirements for a FloWater Refill Station? How fast does the Refill Station dispense water into my bottle? What is Activated Oxygen and how does it work? How much energy (power) does the Refill Station use?