The Eheim professionel 3 1200 XL 2080 external filter - High tech filtration of the future. This new external canister filter generation combines high output (1700 l/h) as well as large canister (25 l) and filter volume (12 + 1.5 L Prefilterl) with the unbeatable Eheim ease of use. The throghflow is adjustabel and the filter is very quiet due to high performance ceramics in the pump mechanism. Never was a large aquarium up to 1200 l so easy to keep clean. These are the features of the Eheim professionel 3 1200 XL:new adaptor:3 hose connectors (2 suction side, 1 pressure side) for great water circulation in a large aquariumintegrated flow indicator for displaying the filter performancesafety hose adapter: can only be removed when the hose taps are closedPriming aid:integrated priming aid to start the filter easily and hygienicallyLarge prefilter:for simple and quick short term cleaning giving extra long intervals between full cleaningHandling features:carrying lugs, castors, 4 strong c