Rectorseal 97795 Mighty A/C Condensate Drain Line Pump Using the mighty pump is the easy way to clear blocked a/c condensate drain lines without nitrogen, gas cartridges or electricity. Quickly clears slime, mold and dirt plugs out of primary and secondary drain lines. This lightweight, reversible, hand-operated pump generates enough pressure or suction to clear blocked lines from inside or outside a home or building. It can also be used to empty standing water from condensate pans, overflow pans, water heater pans, tubs and toilets. Flexible inlet and outlet hoses connect to standard condensate drain lines (a 3/4" adapter is also included.) two spring check valves permit 2-way flow but prevent backflow. The pump can be cleaned easily by flushing it with clean water. Features The best a/c drain line cleaning tool ever Stronger than a wet/vac - lightweight No electricity or batteries required Clears drains in seconds The easy way to clear your drain line and prevent costly water damage to your home USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.