EHEIM Mini UP

Mini-Internal filter for aquariums (Nano-Becken) 25 to 30 l

It’s small, gives excellent performance  and is simple to fix to the tank with suction cups. The filter sucks the water in through vents, carries it through the filter sponge and directs it further up, cleaned, back into the tank. You can also connect an outlet hose in order to adjust the outflow direction.