Eheim Professionel 4+ 350 External Filter (2273) – High-Performance Filtration for Aquariums up to 350L modern bacteria Flow setting can be adjusted

Flow setting can be adjusted on the controller between the minimum and maximum power settings of 30 and 100

and legendary German engineering for large reef aquariums

Safe for all reef tank inhabitants

and automatic safety shut-off

Eheim Professionel 4+ 350 External Filter (2273) – High-Performance Filtration for Aquariums up to 350L modern bacteria Flow setting can be adjustedThe Eheim Professionel 4+ 350 External Filter (2273) is a top tier aquarium filtration solution, designed to provide powerful filtration while minimizing maintenance. Ideal for freshwater aquariums up to 350 liters, this advanced filter features an integrated heater, self priming function, and Xtender control to extend the cleaning intervals. With a large canister volume and quiet operation, its the perfect choice for aquarists seeking efficient, long