There are diff styles of rum. One of them is white rum
Which is clear & colourless & generally doesn’t spend any time in oak barrels. Most of these rums have a light to medium intensity. However, there are some exceptions wherein the rum is aged in oak barrels & then undergoes filtration to remove any colour.
Wondering which rum could this be – the world-famous Bacardi! Sometimes this rum style is called the ‘Latin American style’ because the 1st rum that set this style was created by Bacardi in Cuba.