The M12 AIRSNAKE is the industry's only drain-cleaning machine designed to clear drain covers and traps using compressed air. The M12 AIRSNAKE allows users to clear clogged drains while leaving fixtures and drain covers undisturbed. Designed for 1" to 4" drain lines, the M12 AIRSNAKE has the power to clear up to 35 feet, working through vent stacks and tees, while the variable pressure dial allows for control in delicate pipe systems. Propelled air pushes water out of pipes, completely clearing grease and sludge from pipe walls. With the ability to work above sinks and eliminate retrieval mess, drain cleaners, plumbers, and facility maintenance managers will be able to work faster to clear clogs. Powered by the REDLITHIUM battery, which provides more work per charge and more work over the life of the battery than competitors. REDLINK intelligence delivers optimized performance and overload protection in abusive situations.