For 50 years, top professionals have made the easy-to-use, handheld Super-Vee power drain cleaner their “go-to” weapon against clogs in small lines up to 3" in diameter, General Pipe Cleaners notes. Always made in the USA, it’s so rugged and reliable that many last decades without replacement, General Pipe Cleaners adds. The manufacturer suggests teaming it with industry-standard Flexicore cable for unbeatable results.