| The advanced TetraTec GC 30 easy-start, simple- to - use, gravel cleaner for 30 cm Aquarium height, easy starting, simple plunge the unit up and down in the aquarium to start the siphon action, "fish saver" screen to prevent loss of gravel and fish, long hose length of 180 cm |
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Tetra Tec GC 30 Gravel cleaner