Colour of water hose

we bought one of the collapsible hoses from Camping World, says for drinking water. its 25 ft. and rolls up into a 12x12x6 plastic box for storage. I haven't used it yet but we have some around the house and they don't have any rubber taste. if it works ok I may buy another so i'll have 50ft. if I need it. they are much easier to store then the 25 or 50 ft. white plastic hoses.
Jay D.