The Model CT counter-top drain cleaning machine from Electric Eel Mfg. has a 90-volt DC variable-speed motor for operator controlled cleaning power from 75 to 350 rpm. Designed to clean up to 50 feet of 3/4- to 2 1/2-inch lines, the drain cleaner has an air-operated foot switch and cord assembly. Options include a two-way automatic cable feed. 800/833-1212; www.electriceel.com.