Why this commercial dishwasher earns its place
The ED900A IS D solves two problems at once: hard water and difficult drainage. It's the spec you choose when your kitchen's got good water quality concerns and your drain setup won't cooperate.
The integral softener handles water hardness the same way as the IS model — automatic minerals removal, cleaner rinses, lower chemical spend over time, and internal scale prevention. That's the invisible but constant benefit.
The drain pump is the practical one. Standard dishwashers rely on gravity or mains pressure to empty. In some kitchens — basements, older buildings, low-pressure areas, or rooms where the drain's awkwardly routed — that's unreliable. The active drain pump pushes water out regardless of gradient or pressure. Cycles complete on schedule. No backups. No ponding in the base. No emergency calls to maintenance because something's blocked.
