The smart way to handle gray water, this Sump/Pump Combo enables you to connect all gray-water hoses to one location. Eight inlet ports, each with two different dimensions, permit a variety of hose sizes to be connected. Sump/Pump Combo includes an automatic float switch that activates a Gulper 220 pump which pumps gray water to either a holding tank or overboard. Pump can run dry without damage. No filter required. Robust polyethylene tank design is roto-molded for durability and has a clear lid for easy visibility. Complete pre-assembled kit includes 2.2-gallon tank, switch, and Gulper 220 waste pump. Port options include 3/4", 1", and 1-1/2". 2.15-gallon capacity. 13.8"L x 10.2"W x 6.7"H (without pump).