Quick view Choose Options Alconox JET-LUBE Steel Assembly Wire-Hog Casing Brush WireHog Steel Assembly Casing Brush. 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... MSRP: Was: Now: $173.80 - $288.30 VIEW PRODUCT