For marine & reef aquariums up to 100 gallon / 400 litres
· Designed for Hang-on and Sump installations
· Skim-enhancing, convergent-divergent reaction chamber with “Triple-pass” air flow
· 18-blade “Turbojet” air injector - generates a constant stream of micro-bubbles in a homogenous air/water mixture
· Flow regulator optimizes the skimming action for all aquarium conditions
· Includes external water pump
· Ideal for both new and experienced marine aquarists
· User-friendly operation and set-up
