The Milwaukee M18™ HYDROPASS™ Brushless Stick Water Pump is a powerful, cordless solution for fast and efficient water removal in tough environments. Its unique HYDROPASS™ filtration system prevents inlet clogging so you can pump continuously through debris, while the brushless motor delivers up to 5,670 L / hour of flow and handles water depths up to 107 cm with a maximum head height of 5.1 m—perfect for trenches, storm drains, rain barrels, or meter boxes. The pump features a 1¼″ threaded outlet and includes adapters for connecting standard garden hoses, and its IPX4-protected battery compartment ensures durability on the job. Compatible with all Milwaukee M18™ batteries, this stick pump offers rugged performance and cordless convenience for professional water-handling tasks.