The Myers MSCI50 line of heavy-duty, cast iron submersible sump pumps from Pentair Flow & Filtration Solutions delivers up to 30 percent increased flow at 10 feet of lift based on a national average of residential sump pumps. The 1/3 and 1/2 hp pumps are available with 10- to 50-foot cords, a variety of float switches and piggyback plug for quick installation and easy maintenance. 888/987-8677; www.pentair.com.