Well Casing & Pipe Cleaning Brush WireHog wire brushing and removal of this debris will allow chemistry to more easily move into the aquifer, require less chemistry and reduce the length on the job site significantly. Benefits of using WireHog Rugged construction Sizes available to fit most well bores Brush designs for steel or PVC pipes WireHog Brushes Sell Sheets (English) PDS JET-LUBE - WIREHOG Well Casing Brushes by Design Water Brushes for well casing & pipe cleaning In wells, as much as 95% of debris created by biofouling (slime bacteria/iron bacteria) and 30-50% of mineral deposits may be on the inside of the well casing, screen or open bore hole. Wire brushing and removal of this debris will allow chemistry to more easily move into the aquifer, require less chemistry, and reduce the length on the job site significantly.