Eheim universal pumps offer a wide range of performance and versatile applications. They are very solid devices with excellent continuous operation characteristics. They can be operated in water or outside of it. The integrated pre-filter, secure hose connections, variable connection and mounting options, and above all their absolute reliability make Eheim universal pumps popular. They are often used in professional settings, such as in breeding facilities and zoos. There are 5 models with performance levels ranging from 300 to 3400 l/h, each available with either a 1.7 m or 10 m cable.