Tetra Tetratec GC 40

It includes a 180 cm long tube and two fixing clips; Note: use it in an aquarium with a volume of 50-200 L; Quick-release valve for suction of water; The protective grid prevents fish or gravel from being sucked in; anatomical handle for simple and safe use; Swivel knob easily adapts to all movements when cleaning the bottom without bending the tube; The triangular structure of the base of the suction tube allows cleaning in areas that are difficult to access and in corners;