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Peter EdwardsJul 27, 2025
What to do if my Tetra FilterJet 400 pump will not operate?
- ZzstephensJul 27, 2025
If your Tetra Water Filtration System pump isn't working, first ensure it's properly connected to a power supply. If it is connected, the pump may be faulty, in which case you should contact your retailer or Tetra Customer Service. Alternatively, a blocked impeller could be the cause; try cleaning the pump to resolve this.







