Sumps

Sumps give you maximum control over your reef tank filtration. They hide filtration and life support equipment like heaters, protein skimmers, and macro algae refugiums, but many sumps also have extra features like dosing line holders, built-in mechanical filtration, and baffles to keep everything nice and organized. Sumps also provide the added benefit of increased water volume, which can lead to a more stable system. For those reasons, we recommend going with the largest sump you can fit in the available space.
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63 Items

  1. Crystal Sump 30
    Trigger Systems
    Crystal Sump 30
    $309.99

    $309.99
  2. Crystal Sump 36
    Trigger Systems
    Crystal Sump 36
    $384.99

    $384.99
  3. Crystal Cube Sump 18
    Trigger Systems
    Crystal Cube Sump 18
    $324.99

    $324.99
  4. RS-75 Reef Sump 4th Gen
    Eshopps
    RS-75 Reef Sump 4th Gen
    $269.98

    $269.98
  5. Fiji-36 Advanced Reef Sump - 2nd Gen
    Fiji Cube
    Fiji-36 Advanced Reef Sump - 2nd Gen
    $549.99

    $549.99
  6. Fiji-30 Advanced Reef Sump - 2nd Gen
    Fiji Cube
    Fiji-30 Advanced Reef Sump - 2nd Gen
    $449.99

    $449.99
  7. Fiji-20 Advanced Reef Sump - 2nd Gen
    Fiji Cube
    Fiji-20 Advanced Reef Sump - 2nd Gen
    $359.99

    $359.99
  8. Fiji-24 Advanced Reef Sump - 2nd Gen
    Fiji Cube
    Fiji-24 Advanced Reef Sump - 2nd Gen
    $389.99

    $389.99
  9. Fiji-12 Advanced Reef Sump - 2nd Gen
    Fiji Cube
    Fiji-12 Advanced Reef Sump - 2nd Gen
    $299.99

    $299.99
  10. Sapphire Sump 26
    Trigger Systems
    Sapphire Sump 26
    $394.99

    $394.99
  11. Sapphire Sump 34
    Trigger Systems
    Sapphire Sump 34
    $519.99

    $519.99
  12. Sapphire Sump 39
    Trigger Systems
    Sapphire Sump 39
    $636.99

    $636.99
  13. Sapphire Cube Sump 20
    Trigger Systems
    Sapphire Cube Sump 20
    $471.99

    $471.99
  14. 40 Gallon Breeder Sump Baffle Kit
    Fiji Cube
    40 Gallon Breeder Sump Baffle Kit
    $159.99

    $159.99
  15. 10 Gallon Standard Sump Baffle Kit
    Fiji Cube
    10 Gallon Standard Sump Baffle Kit
    $69.99

    $69.99
  16. RS-300 Reef Sump 4th Gen
    Eshopps
    RS-300 Reef Sump 4th Gen
    $499.98

    $499.98
  17. RS-100 Reef Sump 4th Gen
    Eshopps
    RS-100 Reef Sump 4th Gen
    $349.98

    $349.98
  18. Reef Sump 48XL
    IceCap
    Reef Sump 48XL
    $829.99

    $829.99
  19. Reef Sump 36XL
    IceCap
    Reef Sump 36XL
    $574.99

    $574.99
  20. Reef Sump 36
    IceCap
    Reef Sump 36
    $539.99

    $539.99
  21. Reef Sump 30
    IceCap
    Reef Sump 30
    $389.99

    $389.99
  22. Reef Sump 15
    IceCap
    Reef Sump 15
    $230.99

    $230.99
  23. Octo Reef Sump 36A
    Reef Octopus
    Octo Reef Sump 36A
    $729.99

    $729.99
  24. Octo Reef Sump 30A
    Reef Octopus
    Octo Reef Sump 30A
    $599.99

    $599.99
  25. Octo Reef Sump 24A
    Reef Octopus
    Octo Reef Sump 24A
    $438.89

    $438.89
  26. Octo Reef Sump 15A
    Reef Octopus
    Octo Reef Sump 15A
    $311.84

    $311.84
  27. Obsidian Sump 39
    Trigger Systems
    Obsidian Sump 39
    $899.99

    $899.99
  28. Obsidian Sump 34
    Trigger Systems
    Obsidian Sump 34
    $749.99

    $749.99