The Midipond range from Blagdon is aimed squarely at the most poular UK pond size approx 1500 gallons or 7000 Litres. The Blagdon Midipond 3500 can be used in a variety of applications in the pond such as Pond Fountain To power a waterfall To push water to a filter box To power a large water featureIndeed as this pump comes complete with a T piece it's flow can be divided towards a number of different jobs.