The Geyser Hi-Flow GHF-13000 Pump is a large water flow pump. It’s cutting edge design is unique to the market as it allows for very high flow of 49960 LPH whilst using 6.0 amp. The Geyser Hi-Flow GHF-13000 pump has a 1-1/2 HP motor and a maximum head height of 10.1m. Suitable for, ponds, koi ponds, fish ponds, waterfalls, water gardens, water features, fountains, irrigation and sump pit. Made in Taiwan.