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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60 Items

  1. Obsidian Sump 39
    Trigger Systems
    Obsidian Sump 39
    $899.99

    $899.99
  2. Crystal Sump 30
    Trigger Systems
    Crystal Sump 30
    $309.99

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

    $384.99
  4. RS-200 Reef Sump 4th Gen
    Eshopps
    RS-200 Reef Sump 4th Gen
    $389.98

    $389.98
  5. Obsidian Sump 34
    Trigger Systems
    Obsidian Sump 34
    $749.99

    $749.99
  6. Sapphire Sump 39
    Trigger Systems
    Sapphire Sump 39
    $636.99

    $636.99
  7. Sapphire Sump 34
    Trigger Systems
    Sapphire Sump 34
    $519.99

    $519.99
  8. Sapphire Sump 26
    Trigger Systems
    Sapphire Sump 26
    $394.99

    $394.99
  9. Sapphire Cube Sump 20
    Trigger Systems
    Sapphire Cube Sump 20
    $471.99

    $471.99
  10. Titanium 34 Sump
    Trigger Systems
    Titanium 34 Sump
    $879.99

    $879.99
  11. RS-75 Reef Sump 4th Gen
    Eshopps
    RS-75 Reef Sump 4th Gen
    $269.98

    $269.98
  12. RS-100 Reef Sump 4th Gen
    Eshopps
    RS-100 Reef Sump 4th Gen
    $349.98

    $349.98
  13. RS-300 Reef Sump 4th Gen
    Eshopps
    RS-300 Reef Sump 4th Gen
    $499.98

    $499.98
  14. CUBE Nano Refugium Sump
    Eshopps
    CUBE Nano Refugium Sump
    $289.98

    $289.98
  15. Platinum Series Sump Nano 20
    Hmahli
    Platinum Series Sump Nano 20" - White
    $1,699.99

    $1,699.99
  16. Platinum Series Sump Nano 20
    Hmahli
    Platinum Series Sump Nano 20" - Red
    $1,699.99

    $1,699.99
  17. Elite Series Sump Large 45
    Hmahli
    Elite Series Sump Large 45" - White
    $2,199.99

    $2,199.99
  18. Triton 20 V2 Sump
    Trigger Systems
    Triton 20 V2 Sump
    $489.99

    $489.99
  19. Elite Series Sump Medium 35
    Hmahli
    Elite Series Sump Medium 35" - White
    $1,999.99

    $1,999.99
  20. Triton 34 V2 Sump
    Trigger Systems
    Triton 34 V2 Sump
    $544.99

    $544.99
  21. Elite Series Sump Medium 35
    Hmahli
    Elite Series Sump Medium 35" - Red
    $1,999.99

    $1,999.99
  22. Lite Series Sump Large 45
    Hmahli
    Lite Series Sump Large 45" - White
    $1,799.99

    $1,799.99
  23. Lite Series Sump Large 45
    Hmahli
    Lite Series Sump Large 45" - Red
    $1,799.99

    $1,799.99
  24. Lite Series Sump Medium 35
    Hmahli
    Lite Series Sump Medium 35" - White
    $1,499.99

    $1,499.99
  25. Lite Series Sump Medium 35
    Hmahli
    Lite Series Sump Medium 35" - Red
    $1,499.99

    $1,499.99
  26. Lite Series Sump Nano 16
    Hmahli
    Lite Series Sump Nano 16" - White
    $699.99

    $699.99
  27. Lite Series Sump Nano 16
    Hmahli
    Lite Series Sump Nano 16" - Red
    $699.99

    $699.99