Why should I purchase it?

Spout is a purer source of water than just about any other option, but without the cost of bottled water or delivery services (which can generate a ton of waste and CO2 from transportation), you also are making your own water so you don't have to worry about scarcity, or contaminants since our water is generated from the air around you and put through a hospital-grade filter. It's a one-time investment that keeps on giving!