Next Plumbing Supply (Deerfield Beach, Fla.) recently opened a 3,000-sq.-ft. showroom in West Palm Beach, Fla. Among its vendors are TOTO, Delta, Delta Select, In-Sink-Erator, Alsons, Aqua-Pure, BLANCO, Cuno, Fluidmaster, General Wire, Grundfos, Halsey Taylor, Opella, Sloan, St. Thomas Creations, Mansfield, Swanstone, ThermaSol, Watts, Zurn, NIBCO fittings and Bradford White water heaters. The wholesaler plans to expand with additional locations in southern Florida.