The WaterBoost Grand 2000 is the entry point of the Grand range — a 2,000L Enduramaxx slimline tank paired with a DAB Esybox Twin for full duty/standby pump redundancy and 140 L/min boosted output. At just 850mm wide, it’s the narrowest tank in the Grand range — designed to sit flush against a wall, run along a side passage, or fit into plant rooms where floor width is at a premium.
A single-tank design — no linking pipework, fewer joints, faster install than the twin-tank WB-Advant 2000. The Esybox Twin pump frame runs two DAB e.sybox units in wireless duty/standby, alternating priority every 23 hours, with full pump redundancy if one unit fails.
2,000L storage Narrow 850mm profile Duty/standby pumps Single-tank design DAB Esybox Twin 10-year tank warranty
Entry point of the Grand range. For a wider-tank higher-capacity system, see the Grand 3000 (960mm wide, 3,000L) or Grand 5000 (1250mm wide, 5,000L). For a compact twin-tank alternative that fits through standard doorways individually, see the WB-Advant 2000.
