Algae Scrubbers & Reactors

Algae Scrubbers & Algae Reactors produce the ideal conditions to grow algae, which helps eliminate any algae growth from your display tank but also helps control nitrate and phosphate from your aquarium in a completely natural way. Algae Reactors and Scrubbers come in many different forms and will grow different types of algae. Many algae reactors will grow chaeto algae or chaetomorpha, where algae scrubbers will naturally grow hair algae. Both styles requires manual harvesting of the algae when the reactor or screen becomes full.
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66 Items

  1. CW-50 External Algae Scrubber V2 - Clear Water
    Clear Water
    CW-50 External Algae Scrubber V2 - Clear Water
    $649.99

    Earn 3,245 Reward Points Earn 9,735 Reward Points

    $649.99
  2. CW-100 External Algae Scrubber V2 - Clear Water
    Clear Water
    CW-100 External Algae Scrubber V2 - Clear Water
    $699.99

    Earn 3,495 Reward Points Earn 10,485 Reward Points

    $699.99
  3. CW-200 External Algae Scrubber V2 - Clear Water
    Clear Water
    CW-200 External Algae Scrubber V2 - Clear Water
    $849.99

    Earn 4,245 Reward Points Earn 12,735 Reward Points

    $849.99
  4. Algae Scrubber - Small (20 Watt) - IceCap
    IceCap
    Algae Scrubber - Small (20 Watt) - IceCap
    $247.49

    Earn 247 Reward Points

    $247.49
  5. Algae Scrubber - Medium (60 Watt)  - IceCap
    IceCap
    Algae Scrubber - Medium (60 Watt) - IceCap
    $318.99

    Earn 318 Reward Points

    $318.99
  6. Algae Scrubber - Large (120 Watt) - IceCap
    IceCap
    Algae Scrubber - Large (120 Watt) - IceCap
    $571.99

    Earn 571 Reward Points

    $571.99
  7. A.R.I.D. N18 Macroalgae Reactor (40-120 Gal. Sys.) - Pax Bellum
    Pax Bellum
    A.R.I.D. N18 Macroalgae Reactor (40-120 Gal. Sys.) - Pax Bellum
    $635.00

    Earn 635 Reward Points Earn 9,525 Reward Points

    $635.00
  8. A.R.I.D. N24 Macroalgae Reactor (120-300 Gal. Sys.) - Pax Bellum
    Pax Bellum
    A.R.I.D. N24 Macroalgae Reactor (120-300 Gal. Sys.) - Pax Bellum
    $949.00

    Earn 949 Reward Points Earn 14,235 Reward Points

    $949.00
  9. A.R.I.D. C30 Macroalgae Reactor (250-500 Gal. Sys.) - Pax Bellum
    Pax Bellum
    A.R.I.D. C30 Macroalgae Reactor (250-500 Gal. Sys.) - Pax Bellum
    $1,650.00

    Earn 1,650 Reward Points Earn 24,750 Reward Points

    $1,650.00
  10. A.R.I.D. C36 Macroalgae Reactor (300-1000 Gal. Sys.) - Pax Bellum
    Pax Bellum
    A.R.I.D. C36 Macroalgae Reactor (300-1000 Gal. Sys.) - Pax Bellum
    $2,025.00

    Earn 2,025 Reward Points Earn 30,375 Reward Points

    $2,025.00
  11. Algae Scrubber PRO - Large (36 Watt) - IceCap
    IceCap
    Algae Scrubber PRO - Large (36 Watt) - IceCap
    $629.99

    Earn 629 Reward Points

    $629.99
  12. Algae Scrubber PRO - Small (14 Watt) - IceCap
    IceCap
    Algae Scrubber PRO - Small (14 Watt) - IceCap
    $264.99

    Earn 264 Reward Points

    $264.99
  13. Algae Scrubber PRO - Hang On (6 Watt) - IceCap
    IceCap
    Algae Scrubber PRO - Hang On (6 Watt) - IceCap
    $189.99

    Earn 189 Reward Points

    $189.99
  14. APIS-300 Algae Turf Scrubber - Foursquare Aquatics
    Foursquare Aquatics
    APIS-300 Algae Turf Scrubber - Foursquare Aquatics
    $1,299.00

    Earn 6,495 Reward Points Earn 19,485 Reward Points

    $1,299.00
  15. Apis-300 Algae Turf Scrubber - Ready-2-Run Bundle - Foursquare Aquatics
    Foursquare Aquatics
    Apis-300 Algae Turf Scrubber - Ready-2-Run Bundle - Foursquare Aquatics
    $1,369.00

    Earn 6,845 Reward Points Earn 20,535 Reward Points

    $1,369.00
    Add to Cart
  16. MAR-3181 Macroalgae Reactor - Tunze
    Tunze
    MAR-3181 Macroalgae Reactor - Tunze
    $399.99

    Earn 399 Reward Points Earn 5,985 Reward Points

    $399.99
  17. Nitrate & Molybdenum - ARID Reactor Supplement - Pax Bellum
    Pax Bellum
    Nitrate & Molybdenum - ARID Reactor Supplement - Pax Bellum

    Starting at: $18.00

    Earn 18 Reward Points Earn 270 Reward Points

  18. Iron & Manganese - ARID Reactor Supplement - Pax Bellum
    Pax Bellum
    Iron & Manganese - ARID Reactor Supplement - Pax Bellum

    Starting at: $18.00

    Earn 18 Reward Points Earn 270 Reward Points

  19. PhytoTank Macroalgae Chaeto Reactor - Poseidon Reef Systems
    Poseidon Reef Systems
    PhytoTank Macroalgae Chaeto Reactor - Poseidon Reef Systems
    $99.99

    Earn 495 Reward Points Earn 1,485 Reward Points

    $99.99
  20. PhytoTank L to Macroalgae Reactor Conversion Cap - Poseidon Reef Systems
    Poseidon Reef Systems
    PhytoTank L to Macroalgae Reactor Conversion Cap - Poseidon Reef Systems
    $37.99

    Earn 185 Reward Points Earn 555 Reward Points

    $37.99
  21. Replacement C36 Diffuser Disc, 3 pack - Pax Bellum
    Pax Bellum
    Replacement C36 Diffuser Disc, 3 pack - Pax Bellum
    $79.99

    Earn 79 Reward Points Earn 1,185 Reward Points

    $79.99
  22. Replacement C30 Diffuser Disc, 3 pack - Pax Bellum
    Pax Bellum
    Replacement C30 Diffuser Disc, 3 pack - Pax Bellum
    $45.00

    Earn 45 Reward Points Earn 675 Reward Points

    $45.00
  23. ARID Reactor Replacement Power Cord - Pax Bellum
    Pax Bellum
    ARID Reactor Replacement Power Cord - Pax Bellum
    $12.00

    Earn 12 Reward Points Earn 180 Reward Points

    $12.00
  24. ARID C36 Calcium Reactor Feed & Injection Assembly - Pax Bellum
    Pax Bellum
    ARID C36 Calcium Reactor Feed & Injection Assembly - Pax Bellum
    $120.00

    Earn 120 Reward Points Earn 1,800 Reward Points

    $120.00
  25. ARID C30 Calcium Reactor Feed & Injection Assembly - Pax Bellum
    Pax Bellum
    ARID C30 Calcium Reactor Feed & Injection Assembly - Pax Bellum
    $105.00

    Earn 105 Reward Points Earn 1,575 Reward Points

    $105.00
  26. N18 Replacement Flange Seal - Pax Bellum
    Pax Bellum
    N18 Replacement Flange Seal - Pax Bellum
    $13.00

    Earn 13 Reward Points Earn 195 Reward Points

    $13.00
  27. C36 Chamber Liner - Pax Bellum
    Pax Bellum
    C36 Chamber Liner - Pax Bellum
    $40.00

    Earn 40 Reward Points Earn 600 Reward Points

    $40.00
  28. C30 Chamber Liner - Pax Bellum
    Pax Bellum
    C30 Chamber Liner - Pax Bellum
    $30.00

    Earn 30 Reward Points Earn 450 Reward Points

    $30.00
  29. N24 Replacement LED Array - Pax Bellum
    Pax Bellum
    N24 Replacement LED Array - Pax Bellum
    $450.00

    Earn 450 Reward Points Earn 6,750 Reward Points

    $450.00
  30. C36 Replacement Power Supply - Pax Bellum
    Pax Bellum
    C36 Replacement Power Supply - Pax Bellum
    $55.00

    Earn 55 Reward Points Earn 825 Reward Points

    $55.00
  31. C30 Replacement Power Supply - Pax Bellum
    Pax Bellum
    C30 Replacement Power Supply - Pax Bellum
    $55.00

    Earn 55 Reward Points Earn 825 Reward Points

    $55.00
  32. N24 Replacement Power Supply - Pax Bellum
    Pax Bellum
    N24 Replacement Power Supply - Pax Bellum
    $30.00

    Earn 30 Reward Points Earn 450 Reward Points

    $30.00
  33. N18 Replacement Power Supply - Pax Bellum
    Pax Bellum
    N18 Replacement Power Supply - Pax Bellum
    $40.00

    Earn 40 Reward Points Earn 600 Reward Points

    $40.00
  34. C-Series Replacement Fastener Set, 10 Pack - Pax Bellum
    Pax Bellum
    C-Series Replacement Fastener Set, 10 Pack - Pax Bellum
    $75.00

    Earn 75 Reward Points Earn 1,125 Reward Points

    $75.00
  35. N-Series Replacement Thumbscrews, 10 Pack - Pax Bellum
    Pax Bellum
    N-Series Replacement Thumbscrews, 10 Pack - Pax Bellum
    $13.00

    Earn 13 Reward Points Earn 195 Reward Points

    $13.00
  36. C36 Replacement Flange Seal - Pax Bellum
    Pax Bellum
    C36 Replacement Flange Seal - Pax Bellum
    $26.00

    Earn 26 Reward Points Earn 390 Reward Points

    $26.00
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