This energy-efficient pump is perfect for flexible implementation for feeding pond filters, watercourses and waterfalls! Product highlights at a glance: Displacement of coarse debris up to 4 mm in size. Delivery capacity from 2500 l/h at just 40 watt power consumption! Pump head of 2.2 m for watercourse supply Integrated thermal protection against overheating Including connection possibility for ¾' (19 mm), 1' (25 mm), 1¼' (32 mm); and 1½' (38 mm) hoses Including 10 m power cable Including Pontec quality promise: 3 year guarantee