The new hozelock aquaforce solids handling pumps have been designed specifically for filtration waterfalls or watercourses following a rigorous two year testing programme they set unprecedented performance and efficiency benchmarks in delivering significant improvements in flow rates and head heights while consuming less power than conventional systemsr r max flow 6000 lph 1320gphr max head 350 mr flow 1m 5550lphr solids handling range 2 10 mmr waterfall width 06m 049mr waterfa