Basic One is natural water from the Zanderij aquifer and is aerated and filtrated through a shell filter by SWM NV, the largest local water supplier of the country.
When the water arrives at Future Beverages NV it goes through various filters and through a UV lamp. The water is then ozonated before being bottled and distributed throughout the country by DTS NV.
Basic One is bottled in various sizes, namely: 355 mL, 500 mL, 1.5 L and 5 gallon (18.9 L). The unique composition of the natural water makes it unnecessary to add chemicals.