I gave both my bottle and it's pump internals a thorough cleaning, then replaced the deteriorated elastic band holding it in place with a section of bungee strap.
The only texture that my old hose had was hardened and brown, but a few feet of hardware store 1/4 in. o.d. clear plastic tubing fits both the pump outlet and the oem plastic holders that route it along the underside of the body gasket.
Just out of sight under the gasket at the rear is a garden variety 1/4 in. barbed 90 degree plastic connector to the original/ugly/brown but now out of sight hose.
Your location/routing may vary.........Because mine is in a Pantera!