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  • Instant Ocean BIO-Spira Quick look

    Instant Ocean BIO-Spira

    Starting at: $10.99

    Out of stock

  • Magnesion-P - Dry Magnesium Supplement - Brightwell Aquatics Quick look

    Magnesion-P - Dry Magnesium Supplement - Brightwell Aquatics

    Starting at: $11.99

  • Elos Spirulina Plus Fish Food Quick look

    Elos Spirulina Plus Fish Food

    reg. $16.99

    Special Price: $14.99

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  • Wavemaker Extension Cable for 12V Pumps Quick look

    Wavemaker Extension Cable for 12V Pumps

    reg. $18.99

    Special Price: $15.99

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  • LaMotte Armored Thermometer Quick look

    LaMotte Armored Thermometer

    reg. $20.99

    Special Price: $15.99

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  • Elos SvC Plankton Supplement Quick look

    Elos SvC Plankton Supplement

    reg. $21.99

    Special Price: $16.99

    Out of stock

  • Elos Pro Skimmer Liquid SPS Food 90 mL Quick look

    Elos Pro Skimmer Liquid SPS Food 90 mL

    reg. $19.99

    Special Price: $16.99

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  • Silent-Air X3 Air Pump - Penn-Plax Quick look

    Silent-Air X3 Air Pump - Penn-Plax

    reg. $25.99

    Special Price: $17.99

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  • LED Digital Thermometer - Lifegard Quick look

    LED Digital Thermometer - Lifegard

    reg. $22.99

    Special Price: $18.99

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  • Finnex HPS Digital Submersible Heater Quick look

    Finnex HPS Digital Submersible Heater

    Starting at: $19.79

    Out of stock

  • Ca PUR Calcium Reactor Media - Elos Quick look

    Ca PUR Calcium Reactor Media - Elos

    reg. $26.99

    Special Price: $22.99

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  • Elos Omega Amino Acids 90 mL Quick look

    Elos Omega Amino Acids 90 mL

    reg. $29.99

    Special Price: $25.99

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  • Eheim Compact Pump 600 Packaging Quick look

    Compact Pump 600 (160 GPH) - Eheim

    reg. $29.62

    Special Price: $25.99

    Out of stock

  • Alkalinity PPM Colorimeter HI755 Hanna Checker - Marine Water Quick look

    Alkalinity PPM Colorimeter HI755 Hanna Checker - Marine Water

    reg. $49.00

    Special Price: $41.65

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  • Hamilton Metal Halide 14K Double End Bulb Quick look

    Metal Halide 14K Double End Bulb - Hamilton

    Starting at: $51.95

  • Hamilton Metal Halide 10K Double End Bulb Quick look

    Metal Halide 10K Double End Bulb - Hamilton

    Starting at: $51.95

  • Hamilton Metal Halide 10K Single End Bulb Quick look

    Metal Halide 10K Single End Bulb - Hamilton

    Starting at: $51.95

  • Hamilton Metal Halide 14K Single End Bulb Quick look

    Hamilton Metal Halide 14K Single End Bulb

    Starting at: $51.95

  • Eheim powerCleaner Glass Cleaner Quick look

    powerCleaner Glass Cleaner - Eheim

    reg. $64.99

    Special Price: $56.94

    Please wait...
  • American Marine Pinpoint ORP Replacement Probe Quick look

    PINPOINT ORP Replacement Probe

    reg. $74.99

    Special Price: $59.99

    Please wait...
  • Hamilton Metal Halide 20K Double End Bulb Quick look

    Metal Halide 20K Double End Bulb - Hamilton

    Starting at: $61.95

  • Ushio Aqualite 14K Single End Bulb Quick look

    Ushio Aqualite 14K Single End Bulb

    Starting at: $64.99

  • Koralia 12V Controllable Powerhead (1550 GPH) - Hydor Quick look

    Koralia 12V Controllable Powerhead (1550 GPH) - Hydor

    reg. $99.99

    Special Price: $74.99

    Please wait...
  • Power Supply for Smart UV 65 Watt and Smart HO 50 Watt Sterilizers - Pentair Aquatics Quick look

    Power Supply for Smart UV 65 Watt and Smart HO 50 Watt Sterilizers - Pentair Aquatics

    reg. $100.99

    Special Price: $89.99

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  • Compact+ Pump 3000 (793 GPH) - Eheim Quick look

    Compact+ Pump 3000 (793 GPH) - Eheim

    reg. $108.37

    Special Price: $94.99

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  • Koralia Magnum 7 Powerhead (2750 GPH) - Hydor Quick look

    Koralia Magnum 7 Powerhead (2750 GPH) - Hydor

    reg. $129.99

    Special Price: $114.99

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  • Reef Octopus Automatic Skimmer Cleaner with 170 Lid Quick look

    Reef Octopus Automatic Skimmer Cleaner with 170 Lid

    reg. $174.99

    Special Price: $122.49

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  • Hamilton Metal Halide 175W Electronic Ballast - Assembled Quick look

    Metal Halide 175W Electronic Ballast (Assembled) - Hamilton

    reg. $139.95

    Special Price: $124.95

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  • Hamilton Metal Halide 150W Electronic Ballast - Assembled Quick look

    Metal Halide 150W Electronic Ballast (Assembled) - Hamilton

    reg. $139.95

    Special Price: $124.95

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  • Aruba Sun V Series T5 HO Fluorescent RetroFit - Hamilton Quick look

    Aruba Sun V Series T5 HO Fluorescent RetroFit - Hamilton

    Starting at: $124.99

  • Power Supply for Smart HO UV 80 Watt Sterilizers - Pentair Aquatics Quick look

    Power Supply for Smart HO UV 80 Watt Sterilizers - Pentair Aquatics

    reg. $140.99

    Special Price: $124.99

    Please wait...
  • Koralia 12V Controllable Powerhead (3250 GPH) - Hydor Quick look

    Koralia 12V Controllable Powerhead (3250 GPH) - Hydor

    reg. $154.99

    Special Price: $125.99

    Please wait...
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