Clean Rain Advanced Downspout Diverter, Multi Fit Practical choice for all in one rainwater harvesting Filtration and first flush diverter technology in one easy to install product Minimal maintenance - cleans automatically Easily accessible on/off switch, with a safety overflow to storm water drain Body swivels for convenient outlet positioning, fits standard garden, 1-inch sump and 1-1/2-inch pool hoses and 3-inch pipe