The Ultra-Concrete Washout Filter solves onsite challenges. The 55-gal. drum portable three-chamber system filters washout from concrete trucks chutes, mixers, pumps, and tool washing. Only clear, treated water drains from the filter system; coarse aggregate, sediment, and large rubble is captured by the filter’s top chamber. The middle chamber removes small grit or sand while at the bottom a filter pod’s specially formulated tablets pull sediment out of suspension and reduces the exit water’s pH. UltraTech International Inc. 800-353-1611.