Collection: 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.

Showing 45 of 45 products

Sort by:
Price Reset
Price: 0 – $2,619.99
Brand Reset
Filter and sort

Filter and sort

Showing 45 of 45 products

Price

Up to $2,619.99

Brand
Showing 45 of 45 products
  • NF511 - Nitrate Sulphur Reactors - Deltec

    Translation missing: en.products.product.sku:D102081

    Vendor:
    Deltec

    NF511 - Nitrate Sulphur Reactors - Deltec

    Regular price
    $429.99
    Sale price
    $429.99
    Regular price
  • NF509 - Nitrate Sulphur Reactors - Deltec

    Translation missing: en.products.product.sku:D102080

    Vendor:
    Deltec

    NF509 - Nitrate Sulphur Reactors - Deltec

    Regular price
    $239.99
    Sale price
    $239.99
    Regular price
  • CRTT3000 - Twin-Tech Calcium Reactors - Deltec

    Translation missing: en.products.product.sku:D102040

    Vendor:
    Deltec

    CRTT3000 - Twin-Tech Calcium Reactors - Deltec

    Regular price
    $2,619.99
    Sale price
    $2,619.99
    Regular price
  • PF509 - Fluidized Bed Calcium Reactors - Deltec

    Translation missing: en.products.product.sku:D102087

    Vendor:
    Deltec

    PF509 - Fluidized Bed Calcium Reactors - Deltec

    Regular price
    $389.99
    Sale price
    $389.99
    Regular price
  • FR512 - Fluidized Bed Media Reactors - Deltec

    Translation missing: en.products.product.sku:D102057

    Vendor:
    Deltec

    FR512 - Fluidized Bed Media Reactors - Deltec

    Regular price
    $299.99
    Sale price
    $299.99
    Regular price
  • FR509 - Fluidized Bed Media Reactors - Deltec

    Translation missing: en.products.product.sku:D102056

    Vendor:
    Deltec

    FR509 - Fluidized Bed Media Reactors - Deltec

    Regular price
    $179.99
    Sale price
    $179.99
    Regular price
  • CRTT1500 - Twin-Tech Calcium Reactors - Deltec

    Translation missing: en.products.product.sku:D102038

    Vendor:
    Deltec

    CRTT1500 - Twin-Tech Calcium Reactors - Deltec

    Regular price
    $2,369.99
    Sale price
    $2,369.99
    Regular price
  • PF501 - Fluidized Bed Calcium Reactors - Deltec

    Translation missing: en.products.product.sku:D102088

    Vendor:
    Deltec

    PF501 - Fluidized Bed Calcium Reactors - Deltec

    Regular price
    $579.99
    Sale price
    $579.99
    Regular price
  • KM500S - Kalkwasser Stirrer - Deltec

    Translation missing: en.products.product.sku:D102061

    Vendor:
    Deltec

    KM500S - Kalkwasser Stirrer - Deltec

    Regular price
    $669.99
    Sale price
    $669.99
    Regular price
  • KM500 - Kalkwasser Stirrer - Deltec

    Translation missing: en.products.product.sku:D102060

    Vendor:
    Deltec

    KM500 - Kalkwasser Stirrer - Deltec

    Regular price
    $489.99
    Sale price
    $489.99
    Regular price
  • Universal CO2 Scrubber - Reef Octopus

    Translation missing: en.products.product.sku:P673902

    Vendor:
    Reef Octopus

    Universal CO2 Scrubber - Reef Octopus

    Regular price
    $174.99
    Sale price
    $174.99
    Regular price
  • KS150 Nilson Kalk Reactor - Reef Octopus

    Translation missing: en.products.product.sku:OCT-KS150

    Vendor:
    Reef Octopus

    KS150 Nilson Kalk Reactor - Reef Octopus

    Regular price
    $415.79
    Sale price
    $415.79
    Regular price
  • MAR-3182 Macroalgae Reactor - Tunze

    Translation missing: en.products.product.sku:3182.000

    Vendor:
    Tunze

    MAR-3182 Macroalgae Reactor - Tunze

    Regular price
    $789.99
    Sale price
    $789.99
    Regular price
  • MAR-3181 Macroalgae Reactor - Tunze

    Translation missing: en.products.product.sku:M685973

    Vendor:
    Tunze

    MAR-3181 Macroalgae Reactor - Tunze

    Regular price
    $499.99
    Sale price
    $499.99
    Regular price
  • Pellet Master PM3 - Pellet Reactor- Red - Bashsea

    Translation missing: en.products.product.sku:768754D

    Vendor:
    Bashsea

    Pellet Master PM3 - Pellet Reactor- Red - Bashsea

    Regular price
    $269.99
    Sale price
    $269.99
    Regular price
  • Pellet Master PM3 - Blue - Bashsea

    Translation missing: en.products.product.sku:349772V

    Vendor:
    Bashsea

    Pellet Master PM3 - Blue - Bashsea

    Regular price
    $269.99
    Sale price
    $269.99
    Regular price
  • Pellet Master PM3 - Orange - Bashsea

    Translation missing: en.products.product.sku:8584555

    Vendor:
    Bashsea

    Pellet Master PM3 - Orange - Bashsea

    Regular price
    $269.99
    Sale price
    $269.99
    Regular price
  • Pellet Master PM2 - Blue - Bashsea

    Translation missing: en.products.product.sku:K301073

    Vendor:
    Bashsea

    Pellet Master PM2 - Blue - Bashsea

    Regular price
    $179.99
    Sale price
    $179.99
    Regular price
  • Pellet Master PM2 - Bio Pellet Reactor - Bashsea - Red - Bashsea

    Translation missing: en.products.product.sku:176359D

    Vendor:
    Bashsea

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

    Regular price
    $179.99
    Sale price
    $179.99
    Regular price
  • Pellet Master PM2 - Orange - Bashsea

    Translation missing: en.products.product.sku:594783Z

    Vendor:
    Bashsea

    Pellet Master PM2 - Orange - Bashsea

    Regular price
    $179.99
    Sale price
    $179.99
    Regular price
  • Pellet Master PM1 - Pellet Reactor - Bashsea - Red - Bashsea

    Translation missing: en.products.product.sku:K093505

    Vendor:
    Bashsea

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

    Regular price
    $139.99
    Sale price
    $139.99
    Regular price
  • Pellet Master PM1 - Orange - Bashsea

    Translation missing: en.products.product.sku:412474L

    Vendor:
    Bashsea

    Pellet Master PM1 - Orange - Bashsea

    Regular price
    $139.99
    Sale price
    $139.99
    Regular price
  • Media Chamber Reactor - 4" x 18" - Orange - Bashsea

    Translation missing: en.products.product.sku:4481950

    Vendor:
    Bashsea

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

    Regular price
    $149.99
    Sale price
    $149.99
    Regular price
  • Pellet Master PM1 - Blue - Bashsea

    Translation missing: en.products.product.sku:581983G

    Vendor:
    Bashsea

    Pellet Master PM1 - Blue - Bashsea

    Regular price
    $139.99
    Sale price
    $139.99
    Regular price
  • Media Chamber Reactor - 4" x 12" - Orange - Bashsea

    Translation missing: en.products.product.sku:H110713

    Vendor:
    Bashsea

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

    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
  • Media Chamber Reactor - 6" x 18" - Blue - Bashsea

    Translation missing: en.products.product.sku:8474961

    Vendor:
    Bashsea

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

    Regular price
    $239.99
    Sale price
    $239.99
    Regular price
  • Media Chamber Reactor - 6" x 18" - Orange - Bashsea

    Translation missing: en.products.product.sku:A792961

    Vendor:
    Bashsea

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

    Regular price
    $239.99
    Sale price
    $239.99
    Regular price
  • Media Chamber Reactor - 6" x 12" - Orange - Bashsea

    Translation missing: en.products.product.sku:303656G

    Vendor:
    Bashsea

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

    Regular price
    $189.99
    Sale price
    $189.99
    Regular price
  • Media Chamber Reactor - 6" x 12" - Blue - Bashsea

    Translation missing: en.products.product.sku:5070903

    Vendor:
    Bashsea

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

    Regular price
    $189.99
    Sale price
    $189.99
    Regular price
  • Media Chamber Reactor - 4" x 18" - Blue - Bashsea

    Translation missing: en.products.product.sku:117511M

    Vendor:
    Bashsea

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

    Regular price
    $149.99
    Sale price
    $149.99
    Regular price
  • Media Chamber Reactor - 4" x 12" - Blue - Bashsea

    Translation missing: en.products.product.sku:1777629

    Vendor:
    Bashsea

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

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

    Translation missing: en.products.product.sku:G060150

    Vendor:
    Bashsea

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

    Regular price
    $559.99
    Sale price
    $559.99
    Regular price
  • 6-12 Media Chamber Reactor - Bashsea - Red - Bashsea

    Translation missing: en.products.product.sku:203014H

    Vendor:
    Bashsea

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

    Regular price
    $189.99
    Sale price
    $189.99
    Regular price
  • 6-18 Media Chamber Reactor - Bashsea - Red - Bashsea

    Translation missing: en.products.product.sku:6658807

    Vendor:
    Bashsea

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

    Regular price
    $239.99
    Sale price
    $239.99
    Regular price
  • 4-12 Media Chamber Reactor - Red - Bashsea

    Translation missing: en.products.product.sku:376335W

    Vendor:
    Bashsea

    4-12 Media Chamber Reactor - Red - Bashsea

    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
  • 4-18 Media Chamber Reactor - Red - Bashsea

    Translation missing: en.products.product.sku:W674882

    Vendor:
    Bashsea

    4-18 Media Chamber Reactor - Red - Bashsea

    Regular price
    $149.99
    Sale price
    $149.99
    Regular price
  • IceCap Media Reactor External Medium - 120ext

    Translation missing: en.products.product.sku:IC-GFO-120EXT

    Vendor:
    IceCap

    IceCap Media Reactor External Medium - 120ext

    Regular price
    $174.99
    Sale price
    $174.99
    Regular price
  • IceCap Media Reactor External Large- 150ext

    Translation missing: en.products.product.sku:IC-GFO-150EXT

    Vendor:
    IceCap

    IceCap Media Reactor External Large- 150ext

    Regular price
    $249.99
    Sale price
    $249.99
    Regular price
  • IceCap Media Reactor External Small - 100ext

    Translation missing: en.products.product.sku:IC-GFO-100EXT

    Vendor:
    IceCap

    IceCap Media Reactor External Small - 100ext

    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
  • IceCap GFO Internal Media Reactor Large - 150int

    Translation missing: en.products.product.sku:IC-GFO-150INT

    Vendor:
    IceCap

    IceCap GFO Internal Media Reactor Large - 150int

    Regular price
    $249.99
    Sale price
    $249.99
    Regular price
  • IceCap GFO Internal Media Reactor Small - 100int

    Translation missing: en.products.product.sku:IC-GFO-100INT

    Vendor:
    IceCap

    IceCap GFO Internal Media Reactor Small - 100int

    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
  • IceCap GFO Internal Media Reactor Medium - 120int

    Translation missing: en.products.product.sku:IC-GFO-120INT

    Vendor:
    IceCap

    IceCap GFO Internal Media Reactor Medium - 120int

    Regular price
    $174.99
    Sale price
    $174.99
    Regular price
  • Co2 Scrubber - IceCap

    Translation missing: en.products.product.sku:IC-CO-50

    Vendor:
    IceCap

    Co2 Scrubber - IceCap

    Regular price
    From $79.99
    Sale price
    From $79.99
    Regular price
  • 2.0 Torq G2 Modular Media Reactor Body - Nyos

    Translation missing: en.products.product.sku:4707270161

    Vendor:
    Nyos

    2.0 Torq G2 Modular Media Reactor Body - Nyos

    Regular price
    $125.00
    Sale price
    $125.00
    Regular price
  • 1.0 Torq G2 Modular Media Reactor Body - Nyos

    Translation missing: en.products.product.sku:838782R

    Vendor:
    Nyos

    1.0 Torq G2 Modular Media Reactor Body - Nyos

    Regular price
    $99.00
    Sale price
    $99.00
    Regular price