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Veterans Day promotion: Save 15% on non-MAP brands

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Sustainably Sourced Fish, Corals, Macroalgae, and More!

Save 15-25% on livestock from ORA, Eye Catching Coral, and AlgaeBarn

Upgrades Your Aquarium Deserves

Save $300 on the Neptune Systems Trident and A3 Apex Pro controller bundle

Upgrade Your Reef Lighting

Save 12% on select EcoTech saltwater Radion lights Save 15% on select AquaIllumination saltwater Prime and Hydra lights

EcoTech Vectra Return Pumps

Save 12% on EcoTech Vectra S2, M2, and L2 return pumps

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Save 40% on the BRS-exclusive Aquaforest AF110 media reactor bundle while supplies last

Find Your Next Aquarium

Save 15% on the HelloReef Clownfish Kit

Shirts, Hats, and Much More

Save up to 50% on BRS merchandise

Black Friday Giveaways

Featured Items On Sale

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87 Items

  1. Trident & A3 Apex Pro Aquarium Controller System Bundle
    Neptune Systems
    Trident & A3 Apex Pro Aquarium Controller System Bundle
    $1,528.88 $1,828.88

  2. Trident ACM Alkalinity, Calcium & Magnesium Tester (without reagents)
    Neptune Systems
    Trident ACM Alkalinity, Calcium & Magnesium Tester (without reagents)
    $569.99 $649.88

  3. Trident NP Nitrate & Phosphate Tester (Without Reagents)
    Neptune Systems
    Trident NP Nitrate & Phosphate Tester (Without Reagents)
    $589.00 $669.99

  4. Nero 3 Powerhead (2000 GPH)
    AquaIllumination
    Nero 3 Powerhead (2000 GPH)
    $169.00 $199.88

  5. Nero 5 Powerhead (3000 GPH)
    AquaIllumination
    Nero 5 Powerhead (3000 GPH)
    $219.99 $259.99

  6. Nero 7 Powerhead (4000 GPH)
    AquaIllumination
    Nero 7 Powerhead (4000 GPH)
    $322.00 $379.88

  7. Orbit 4 Cross-Flow Pump
    AquaIllumination
    Orbit 4 Cross-Flow Pump
    $314.40 $369.88

  8. Orbit 2 Cross-Flow Pump
    AquaIllumination
    Orbit 2 Cross-Flow Pump
    $254.90 $299.88

  9. INT-M 32 Gallon Rimless Aquarium
    Fiji Cube
    INT-M 32 Gallon Rimless Aquarium
    $527.99 $659.99

  10. Aquaforest AF110 Aquarium Media Reactor Set
    Aquaforest
    Aquaforest AF110 Aquarium Media Reactor Set
    $144.29 $240.48

  11. 3 Stage 75 GPD AquaReady RO System
    AquaReady
    3 Stage 75 GPD AquaReady RO System
    $60.25 $70.88

  12. 10 Ft Heavy-Duty Silicone Dosing Pump Tubing (Multi-Color 4 Pack)
    Simplicity
    10 Ft Heavy-Duty Silicone Dosing Pump Tubing (Multi-Color 4 Pack)
    $12.76 $15.95

  13. VorTech MP10mQD - Mobius Ready QuietDrive Propeller Pump
    EcoTech Marine
    VorTech MP10mQD - Mobius Ready QuietDrive Propeller Pump
    $339.00 $389.88

  14. VorTech MP40mQD - Mobius Ready QuietDrive Propeller Pump
    EcoTech Marine
    VorTech MP40mQD - Mobius Ready QuietDrive Propeller Pump
    $435.00 $499.88

  15. VorTech MP60mQD - Mobius Ready QuietDrive Propeller Pump
    EcoTech Marine
    VorTech MP60mQD - Mobius Ready QuietDrive Propeller Pump
    $859.00 $979.88

  16. Smart ATO nano G2 - Hang-On Auto Top Off
    AutoAqua
    Smart ATO nano G2 - Hang-On Auto Top Off
    $98.99 $131.99

  17. Jump SK200 Protein Skimmer
    Maxspect
    Jump SK200 Protein Skimmer
    $209.99 $279.99

  18. Smart Auto Water Changer Lite
    AutoAqua
    Smart Auto Water Changer Lite
    $179.99 $239.99

  19. 4-Head Dosing Pump
    Simplicity
    4-Head Dosing Pump
    $119.96 $149.95

  20. DOS QuietDrive Dosing Pump
    Neptune Systems
    DOS QuietDrive Dosing Pump
    $329.00 $374.99

  21. DDR DOS Dual Reservoir
    Neptune Systems
    DDR DOS Dual Reservoir
    $228.00 $259.99

  22. ATK V2 Auto Top Off Kit
    Neptune Systems
    ATK V2 Auto Top Off Kit
    $246.00 $279.99

  23. FMK Flow Monitoring Kit
    Neptune Systems
    FMK Flow Monitoring Kit
    $229.99 $269.99

  24. 5L Modular Dosing Container
    Simplicity
    5L Modular Dosing Container
    $59.96 $74.95

  25. Alkalinity Reefer Test Kit
    Nyos
    Alkalinity Reefer Test Kit
    $11.89 $13.99

  26. Jump SK800 Protein Skimmer
    Maxspect
    Jump SK800 Protein Skimmer
    $524.99 $699.99

  27. Jump SK400 Protein Skimmer
    Maxspect
    Jump SK400 Protein Skimmer
    $333.74 $444.99

  28. Dosing Tube Holder
    Simplicity
    Dosing Tube Holder
    $11.96 $14.95

  29. Float Switch Kit for Dosing Container
    Simplicity
    Float Switch Kit for Dosing Container
    $10.36 $12.95

  30. 2L Modular Dosing Container
    Simplicity
    2L Modular Dosing Container
    $31.96 $39.95

  31. Prime 16 LED Fuge Light - Black Body
    AquaIllumination
    Prime 16 LED Fuge Light - Black Body
    $237.00 $299.88

  32. GRO Refugium Light with Flat Tank Mount Bracket
    Neptune Systems
    GRO Refugium Light with Flat Tank Mount Bracket
    $167.00 $189.99

  33. 6L Triple Dosing Container (3 x 2L)
    Simplicity
    6L Triple Dosing Container (3 x 2L)
    $79.96 $99.95

  34. GRO Refugium Light with Pipe Mount
    Neptune Systems
    GRO Refugium Light with Pipe Mount
    $162.00 $184.99

  35. Smart Stir - Magnetic Stirrer for Test Kits
    AutoAqua
    Smart Stir - Magnetic Stirrer for Test Kits
    $31.49 $41.99

  36. Kessil WiFi Dongle (A360X / A360XE / A500X)
    Kessil
    Kessil WiFi Dongle (A360X / A360XE / A500X)
    $81.75 $109.00

  37. AP9XE LED Light Fixture
    Kessil
    AP9XE LED Light Fixture
    $815.15 $959.00