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Gravel Cleaner Tetra GC Gravel Cleaner GC 40 – aquarium substrate vacuum, manual siphon for gravel and water changes
Summary description:
Tetra GC Gravel Cleaner GC 40 is a manual aquarium gravel cleaner and siphon designed for removing debris from substrate and facilitating partial water changes. The device lets hobbyists clean gravel and extract settled waste without lifting large volumes of water at once. Suitable for freshwater and planted aquariums, it simplifies routine maintenance and keeps tank conditions healthy.