All cooling towers are air scrubbers that intake several tons of suspended solids per year. 25 micron and up are too heavy to stay in solution and settle in the tower basins and need to be physically removed annually. The 1-10 micron particles, however, stay in solution and accumulate over time. These particles foul the entire condenser loop, which affects the chiller’s efficiency. Other filters do not touch the 1-5 micron ranges, which is the vast majority of particle counts. Our system utilizes electrodes to precipitate, not media, to filter. Our system requires no backwash to clean itself.