27 results
starting at 3,90
In stock
  • Connects two different hose diameters
  • Made of sturdy plastic
In stock
  • With integrated shut-off valves
  • Prevents water from escaping when the hose is disconnected
  • Very Robust and with a long useful life
  • Facilitates cleaning and work on the filter
In stock, only one left
  • Adjustable CO2-circuit
  • Very quiet in operation
  • Including check valve and 1,5 m cable
  • Maintenance-free
starting at 2,90
In stock
  • High-grade synthetic material
  • For coupling hoses with identical diameter
  • Different sizes available
In stock, only 2 left
  • Automatic refilling of evaporated water
  • Easy to install - reliable functionality
  • Perfect during holidays
  • Safety mechanism prevents overflowing
  • Usable for fresh and salt water
starting at 7,90
In stock
  • Easy handling
  • Three different sizes
In stock, only 9 left
  • Easy attachment to the aquarium disc or cabinet door
  • 6 eyelets for attaching tools
  • The hooks are adjustable from 4 mm to 20 mm
starting at 6,90
In stock
  • Cleans hoses thoroughly
  • For optimum flow and a clean look
  • For 9/12 and 12/16 mm hoses