Our Disc Filter & Twin Disc Filter are engineered specifically for the challenge that open water sources bring to irrigation organic matter and algae from rivers, lakes, farm ponds, and open wells. Grooved disc technology guarantees fine filtration of suspended solids, while a spiral flow arrangement keeps dirt away from the filter surface, extending the time between flushes. An optimized outside-to-inside flow design pushes filtration efficiency further, capturing particles down to 130 microns for genuinely clean water output. Compact yet robust, the filter opens easily via a quick-action toggle clamp, and a larger drain port with a ¾ inch drain valve makes cleaning fast and straightforward. Available in Regular and higher-capacity Twin configurations, our Disc Filter range is well suited to micro irrigation projects drawing from open water sources with algae present.