Flash Sale

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  • 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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  • Koralia Evolution Powerhead (850GPH) - Hydor Quick look

    Koralia Evolution Powerhead (850GPH) - Hydor

    reg. $45.99

    Special Price: $39.09

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  • Koralia Evolution (600 GPH) - Hydor Quick look

    Koralia Evolution (600 GPH) - Hydor

    reg. $39.99

    Special Price: $33.99

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  • SQ-520 Full Spectrum Smart Quantum LED PAR Sensor - Apogee Quick look

    SQ-520 Full Spectrum Smart Quantum LED PAR Sensor - Apogee

    reg. $345.00

    Special Price: $293.25

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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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  • Replacement Liberty Sponge Filter Cartridge - Eheim Quick look

    Replacement Liberty Sponge Filter Cartridge - Eheim

    reg. $5.99

    Special Price: $5.09

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  • Koralia Evolution Powerhead (1150 GPH) - Hydor Quick look

    Koralia Evolution Powerhead (1150 GPH) - Hydor

    reg. $49.99

    Special Price: $42.49

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  • CR16 Frag Rack Quick look

    Skimz CR16 Coral Magnetic Frag Rack

    reg. $29.99

    Special Price: $25.49

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  • Eheim Compact Pump 600 Packaging Quick look

    Compact Pump 600 (160 GPH) - Eheim

    reg. $29.62

    Special Price: $25.99

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  • Compact+ Pump 5000 (1321 GPH) - Eheim Quick look

    Compact+ Pump 5000 (1321 GPH) - Eheim

    reg. $168.71

    Special Price: $149.99

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  • SKMZ CP20 Quick look

    Skimz CP20 Coral Frag Plugs 20 pack

    reg. $8.99

    Special Price: $7.64

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  • Liberty 200 HOB Power Filter - Eheim Quick look

    Liberty 200 HOB Power Filter - Eheim

    reg. $39.99

    Special Price: $33.99

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  • Replacement Liberty Bioblock - Eheim Quick look

    Replacement Liberty Bioblock - Eheim

    reg. $4.99

    Special Price: $4.24

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  • UP36 Sumpro Sump Quick look

    UP36 Sumpro Sump - Skimz

    reg. $379.99

    Special Price: $322.99

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  • Koralia Evolution Powerhead (1500 GPH) - Hydor Quick look

    Koralia Evolution Powerhead (1500 GPH) - Hydor

    reg. $64.99

    Special Price: $55.24

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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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  • Liberty 130 HOB Power Filter - Eheim Quick look

    Liberty 130 HOB Power Filter - Eheim

    reg. $34.99

    Special Price: $29.74

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  • RR153 Recirculating Biopellet Reactor - Skimz Quick look

    RR153 Recirculating Biopellet Reactor - Skimz

    reg. $194.99

    Special Price: $165.74

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

    Koralia 12V Controllable Powerhead (1550 GPH) - Hydor

    reg. $99.99

    Special Price: $74.99

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  • Micro MiniUP Internal Power Filter - Eheim Quick look

    Micro MiniUP Internal Power Filter - Eheim

    reg. $24.99

    Special Price: $21.24

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  • Super Reef Octopus CR5000 9" Calcium Reactor Quick look

    Super Reef Octopus CR5000 9" Calcium Reactor

    reg. $519.99

    Special Price: $449.99

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  • Liberty 75 HOB Power Filter - Eheim Quick look

    Liberty 75 HOB Power Filter - Eheim

    reg. $29.99

    Special Price: $25.49

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  • ZT-6500A QMaven Series LED Light - Zetlight Quick look

    ZT-6500A QMaven Series LED Light - Zetlight

    $339.99
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  • UP14 Sumpro Sump - Skimz Quick look

    UP14 Sumpro Sump - Skimz

    reg. $224.99

    Special Price: $191.24

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  • Eheim Phosphate Out 390g Quick look

    Phosphate Out (390g) - Eheim

    reg. $18.99

    Special Price: $16.14

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  • Skimz Monzter CM122 External Calcium Reactor Quick look

    Skimz Monzter CM122 External Calcium Reactor

    reg. $349.99

    Special Price: $297.49

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  • Skimz Monzter SM121 Internal Protein Skimmer Quick look

    Skimz Monzter SM121 Internal Protein Skimmer

    reg. $289.99

    Special Price: $246.49

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  • Skimz Kone SK252 External Protein Skimmer Quick look

    Skimz Kone SK252 External Protein Skimmer

    reg. $899.99

    Special Price: $764.99

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  • PINPOINT ORP Controller Quick look

    PINPOINT ORP Controller

    reg. $215.99

    Special Price: $189.99

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  • OM2500 HOB Overflow Box - Skimz Quick look

    OM2500 HOB Overflow Box - Skimz

    reg. $99.99

    Special Price: $84.99

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  • Eheim powerCleaner Glass Cleaner Quick look

    powerCleaner Glass Cleaner - Eheim

    reg. $64.99

    Special Price: $56.94

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  • Skimz Octa SC145i Internal Protein Skimmer Quick look

    Skimz Octa SC145i Internal Protein Skimmer

    reg. $339.99

    Special Price: $288.99

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