Reactors

Looking for larger scale filtering in your tank? Top Shelf Aquatics is here to provide a wide selection of Reactors. Media reactors are used for containing various filtration media like carbon and GFO, algae scrubbers and reactors for growing algae to assist reduce nitrates and phosphates, calcium reactors for adding calcium and alkalinity to reef tanks, and even specialty reactors for unusual techniques like the Zeovit system.
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  • MAR-3182 Macroalgae Reactor - Tunze MAR-3182 Macroalgae Reactor - Tunze

    MAR-3182 Macroalgae Reactor - Tunze

    $789.99
    $789.99
  • MAR-3181 Macroalgae Reactor - Tunze MAR-3181 Macroalgae Reactor - Tunze

    MAR-3181 Macroalgae Reactor - Tunze

    $499.99
    $499.99
  • Pellet Master PM3 - Blue - Bashsea

    Pellet Master PM3 - Blue - Bashsea

    $269.99
    $269.99
  • Pellet Master PM3 - Pellet Reactor- Red - Bashsea

    Pellet Master PM3 - Pellet Reactor- Red - Bashsea

    $269.99
    $269.99
  • Pellet Master PM2 - Blue - Bashsea

    Pellet Master PM2 - Blue - Bashsea

    $179.99
    $179.99
  • Pellet Master PM2 - Orange - Bashsea

    Pellet Master PM2 - Orange - Bashsea

    $179.99
    $179.99
  • Pellet Master PM3 - Orange - Bashsea

    Pellet Master PM3 - Orange - Bashsea

    $269.99
    $269.99
  • Pellet Master PM1 - Blue - Bashsea

    Pellet Master PM1 - Blue - Bashsea

    $139.99
    $139.99
  • Media Chamber Reactor - 6" x 18" - Orange - Bashsea

    Media Chamber Reactor - 6" x 18" - Orange - Bashsea

    $239.99
    $239.99
  • Pellet Master PM2 - Bio Pellet Reactor - Bashsea - Red - Bashsea

    Pellet Master PM2 - Bio Pellet Reactor - Bashsea - Red - Bashsea

    $179.99
    $179.99
  • 6-18 Media Chamber Reactor - Bashsea - Red - Bashsea

    6-18 Media Chamber Reactor - Bashsea - Red - Bashsea

    $239.99
    $239.99
  • Pellet Master PM1 - Orange - Bashsea

    Pellet Master PM1 - Orange - Bashsea

    $139.99
    $139.99
  • Media Chamber Reactor - 6" x 12" - Blue - Bashsea

    Media Chamber Reactor - 6" x 12" - Blue - Bashsea

    $189.99
    $189.99
  • Pellet Master PM1 - Pellet Reactor - Bashsea - Red - Bashsea

    Pellet Master PM1 - Pellet Reactor - Bashsea - Red - Bashsea

    $139.99
    $139.99
  • Media Chamber Reactor - 6" x 18" - Blue - Bashsea

    Media Chamber Reactor - 6" x 18" - Blue - Bashsea

    $239.99
    $239.99
  • Media Chamber Reactor - 4" x 18" - Orange - Bashsea

    Media Chamber Reactor - 4" x 18" - Orange - Bashsea

    $149.99
    $149.99
  • Media Chamber Reactor - 4" x 18" - Blue - Bashsea

    Media Chamber Reactor - 4" x 18" - Blue - Bashsea

    $149.99
    $149.99
  • 6-12 Media Chamber Reactor - Bashsea - Red - Bashsea

    6-12 Media Chamber Reactor - Bashsea - Red - Bashsea

    $189.99
    $189.99
  • Media Chamber Reactor - 4" x 12" - Orange - Bashsea

    Media Chamber Reactor - 4" x 12" - Orange - Bashsea

    $119.99
    $119.99
  • Media Chamber Reactor - 4" x 12" - Blue - Bashsea

    Media Chamber Reactor - 4" x 12" - Blue - Bashsea

    $119.99
    $119.99
  • Media Chamber Reactor - 6" x 12" - Orange - Bashsea

    Media Chamber Reactor - 6" x 12" - Orange - Bashsea

    $189.99
    $189.99
  • 4-18 Media Chamber Reactor - Red - Bashsea

    4-18 Media Chamber Reactor - Red - Bashsea

    $149.99
    $149.99
  • 4-12 Media Chamber Reactor - Red - Bashsea

    4-12 Media Chamber Reactor - Red - Bashsea

    $119.99
    $119.99
  • Bio Mass Reactor - 8" x 24" - Red - Bashsea

    Bio Mass Reactor - 8" x 24" - Red - Bashsea

    $559.99
    $559.99
  • VarioS CR200 8-inch Calcium Reactor VarioS CR200 8-inch Calcium Reactor

    VarioS CR200 8-inch Calcium Reactor

    $729.99
    $729.99
  • VarioS CR220 9 inch Calcium Reactor VarioS CR220 9 inch Calcium Reactor

    VarioS CR220 9 inch Calcium Reactor

    $859.99
    $859.99
  • BR3000SS Space Saver BioPellet Reactor BR3000SS Space Saver BioPellet Reactor

    BR3000SS Space Saver BioPellet Reactor

    $699.99
    $699.99
  • KS250 Nilson Kalk Reactor - Reef Octopus KS250 Nilson Kalk Reactor - Reef Octopus

    KS250 Nilson Kalk Reactor - Reef Octopus

    $623.99
    $623.99
  • KS100 Nilson Kalk Reactor - Reef Octopus KS100 Nilson Kalk Reactor - Reef Octopus

    KS100 Nilson Kalk Reactor - Reef Octopus

    $311.84
    $311.84
  • BioChurn 120R - Reef Octopus BioChurn 120R - Reef Octopus

    BioChurn 120R - Reef Octopus

    $415.79
    $415.79
  • Universal CO2 Scrubber - Reef Octopus Universal CO2 Scrubber - Reef Octopus

    Universal CO2 Scrubber - Reef Octopus

    $174.99
    $174.99
  • KS150 Nilson Kalk Reactor - Reef Octopus KS150 Nilson Kalk Reactor - Reef Octopus

    KS150 Nilson Kalk Reactor - Reef Octopus

    $415.79
    $415.79
  • Reef Octopus 300PRO Commercial Calcium Reactor Reef Octopus 300PRO Commercial Calcium Reactor

    Reef Octopus 300PRO Commercial Calcium Reactor

    $3,299.99
    $3,299.99
  • BioChurn 90INT Reactor with HOB Bracket BioChurn 90INT Reactor with HOB Bracket

    BioChurn 90INT Reactor with HOB Bracket

    $230.99
    $230.99
  • CR100 4 inch Calcium Reactor

    CR100 4 inch Calcium Reactor

    $369.99
    $369.99
  • BioChurn 170INT Biopellet Reactor BioChurn 170INT Biopellet Reactor

    BioChurn 170INT Biopellet Reactor

    $349.99
    $349.99
  • BioChurn 170R Biopellet Recirculating Reactor BioChurn 170R Biopellet Recirculating Reactor

    BioChurn 170R Biopellet Recirculating Reactor

    $619.99
    $619.99
  • CR140 5.5 inch Calcium Reactor

    CR140 5.5 inch Calcium Reactor

    $449.99
    $449.99
  • Octopus BioReact 150 Space Saver with Varios2

    Octopus BioReact 150 Space Saver with Varios2

    $531.29
    $531.29
  • BioChurn 120INT Biopellet Reactor BioChurn 120INT Biopellet Reactor

    BioChurn 120INT Biopellet Reactor

    $265.64
    $265.64
  • BioChurn 90ext HOB Reactor BioChurn 90ext HOB Reactor

    BioChurn 90ext HOB Reactor

    $323.39
    $323.39
  • BR140 BioPellet Reactor BR140 BioPellet Reactor

    BR140 BioPellet Reactor

    $299.99
    $299.99
  • BR110 BioPellet Reactor BR110 BioPellet Reactor

    BR110 BioPellet Reactor

    $239.99
    $239.99
  • BR1000SS Space Saver BioPellet Reactor BR1000SS Space Saver BioPellet Reactor

    BR1000SS Space Saver BioPellet Reactor

    $469.99
    $469.99
  • MF 2000 Advanced Media Reactor

    MF 2000 Advanced Media Reactor

    $219.44
    $219.44