AquaKing Q50011 Water Pump — 10,000 L/hr with Float SwitchAquaKing Q50011 Water Pump 10,000 L hr Self Priming with Float Switch A heavy duty water pump moving large volumes at a competitive price 10,000 L hr capacity with a self priming float switch that only activates when reservoir water rises above a set level. Ideal for waste tank duties in run to waste systems, where water needs to be pumped out only when it accumulates to a certain level. Also works as a high flow nutrient reservoir transfer pump. Why