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  • Reef Octopus CO2 Top Cover 8"
    $45.09
    No reviews

    A Perfect Lid for a Perfect Fit This special lid is designed to precisely fit a range of Reef Octopus...

  • Reef Octopus CO2 Top Cover 12"
    $56.09
    No reviews

    A Perfect Lid for a Perfect Fit This special lid is designed to precisely fit a range of Reef Octopus...

  • Hanna Marine Monitor 981520 pH/Salinity/Temperature
    $299.99
    No reviews

    Hanna Marine 981520 Monitor  Marine Monitor pH, Marine Salinity and Temperature Testing and monitoring salinity in saltwater aquariums is an...

  • Seaside Aquatics Dual Co2 Regular
    $139.99
    No reviews

    Dual Stage CO2 Regulator contains two gauges to show both working pressure and gas pressure in your tank.    Package...

  • Kamoer KH Carer
    $799.99
    No reviews

    Test Alkalinity with Confidence! The Kamoer KH Carer is an automatic testing device measuring KH values (Alkalinity) in an aquarium....

  • BioTek Marine MP10 Gen 1 IntelliCover Fish & Anemone Guard
    $31.99
    No reviews

    BioTek Marine IntelliCovers - High-Flow Safety Covers for EcoTech Marine VorTech MP10, MP40, MP60.   The BioTek High-Flow Safety Cover...

  • BioTek Marine MP60 Gen 1 IntelliCover Fish & Anemone Guard
    $44.99
    No reviews

    BioTek Marine IntelliCovers - High-Flow Safety Covers for EcoTech Marine VorTech MP10, MP40, MP60.   The BioTek High-Flow Safety Cover...

  • Sicce JOLLY PRESET 6 - Submersible Heater - 6 Watt
    $29.99
    No reviews

    Jolly Preset Heater Mini pre-set heaters are configured at 77 deg F to ensure an ideal temperature in small aquariums. ...

  • Sicce JOLLY PRESET 12 - Submersible Heater - 12 Watt
    $32.99
    No reviews

    Jolly Preset Heater Mini pre-set heaters are configured at 77 deg F to ensure an ideal temperature in small aquariums. ...

  • Sicce JOLLY PRESET 25 - Submersible Heater - 22 Watt
    $34.99
    No reviews

    Jolly Preset Heater Mini pre-set heaters are configured at 77 deg F to ensure an ideal temperature in small aquariums. ...

  • AutoAqua Smart Skimmer Security
    $71.99

    OUT OF STOCK

    No reviews

    AutoAqua's Smart Skimmer Security prevents protein simmer from overflowing. Magnetically coupled optical sensor mounts up to smooth surfaces 1/2 inch...

  • Aqua Ultraviolet Classic 8 Watt Unit - 3/4" Black
    $304.90
    No reviews

    Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. Ultraviolet light sanitization is versatile...

  • Aqua Ultraviolet Classic 15 Watt Unit - 3/4" Black
    $334.21
    No reviews

    Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. Ultraviolet light sanitization is versatile...

  • Aqua Ultraviolet Classic 25 Watt Unit - 3/4" Black
    $449.48
    No reviews

    Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. Ultraviolet light sanitization is versatile...

  • Aqua Ultraviolet Classic 57 Watt Unit - 3/4" Black
    $691.77
    No reviews

    Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. Ultraviolet light sanitization is versatile...

  • Aqua Ultraviolet Classic 80 Watt - 2" Black
    $1,098.37

    OUT OF STOCK

    No reviews

    Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. Ultraviolet light sanitization is versatile...

  • Aqua Illumination Coral Glow SL21 Blade
    $299.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL30 Blade
    $419.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL39 Blade
    $524.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL48 Blade
    $639.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL57 Blade
    $749.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Glow SL66 Blade
    $899.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Refugium SL12 Blade
    $179.99
    No reviews

    Healthy Refugium Blade Refugium grows macro algae fast with a proven horticulture spectrum. Healthy algae growing in your refugium will...

  • Aqua Illumination Freshwater SL21 Blade
    $208.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Aqua Illumination Freshwater SL39 Blade
    $364.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Aqua Illumination Freshwater SL48 Blade
    $439.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Aqua Illumination Freshwater SL57 Blade
    $549.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Aqua Illumination Freshwater SL66 Blade
    $659.99
    No reviews

    Freshwater The Blade Freshwater brings the elegance of AI lighting to freshwater fish and plants. High output in a sleek...

  • Blade Mounting Solution - 3 Light Hanging Kit
    $89.99
    No reviews

    Blade Hanging The Blade Hanging Kit from AI is an elegant way to suspend your light above your tank. Made...

  • Blade Mounting Solution - 4 Light Hanging Kit
    $119.99
    No reviews

    Blade Hanging The Blade Hanging Kit from AI is an elegant way to suspend your light above your tank. Made...

  • Blade Mounting Solution, 5 Light Hanging Kit
    $129.99
    No reviews

    Blade Hanging The Blade Hanging Kit from AI is an elegant way to suspend your light above your tank. Made...

  • Aqua Illumination Coral Grow SL39 Blade
    $379.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Aqua Illumination Coral Grow SL57 Blade
    $569.99
    No reviews

    Take your tank to the next level by adding a Blade Glow to your Blade lighting or supplement your existing...

  • Red Sea REEFER Skimmer 300 DC Pump Upgrade Kit
    $250.00
    No reviews

    Upgrade Kit If you own a regular AC pump REEFER Skimmer, you can turn it into a smart DC skimmer...

  • Red Sea REEFER Skimmer 600 DC Pump Upgrade Kit
    $250.00
    No reviews

    Upgrade Kit If you own a regular AC pump REEFER Skimmer, you can turn it into a smart DC skimmer...

  • HYDROS Control XD
    $236.49
    No reviews

    A HYDROS controller with 3 Universal Drive Ports dedicated to powering small 12V devices. Capable of driving cabinet LEDs, solenoids,...

  • Seachem Vitality 4L
    $104.32
    No reviews

    Vitality is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated with long...

  • Tropic Eden Morroca Rock - 100 LB MIX & MATCH
    $545.58 $779.40
    No reviews

    100 LB MIX & MATCH.  Save by buying 100 lb mix match. We will pick you out a nice assortment of...

  • Seachem Vitality 250 mL / 8.5 fl oz
    $13.61
    No reviews

    Vitality Vitamin and amino acid supplement Enhanced with Vitamin C for marine fish Helps prevent diseases due to deficiency like...

  • IceCap Large External Pro Algae Scrubber
    $698.49
    No reviews

    Fight Algae with Algae... Naturally IceCap PRO External Turf Scrubbers use algae as a natural water filter to remove nitrate,...

  • Reef Octopus Pulse 2+ Wave Pump
    $384.99
    No reviews

    Generates Massive Water Movement The Octo Pulse 2+ is a fully controllable flow pump that moves up to 1600gph and...

  • Reef Endurance Large Calcium Media 4kg (8.8lbs)
    $36.56
    No reviews

    Large Granule Aragonite Media from sustainably harvested fossil corals. Average grain size: 4-6mm.   Replenishes Calcium, Carbonate Alkalinity, and Essential...

  • Reef Endurance Small Calcium Reactor Media 16kg (35.2lbs) Box
    $89.99
    No reviews

    Small Granule Aragonite Media from sustainably harvested fossil corals. Average grain size: 3-4mm.   Replenishes Calcium, Carbonate Alkalinity, and Essential...

  • Seachem Filter Sock - 200 micron 4x12"
    $8.14
    No reviews

    Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often...

  • Seachem Filter Sock - 250 micron mesh 4x12"
    $7.91
    No reviews

    Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often...

  • Seachem Filter Sock - 250 micron mesh 7x16"
    $9.87
    No reviews

    Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often...

  • Reef Factory Level Sensor
    $48.99 $67.96
    No reviews

    Reef Factory Level Sensor Modern smart devices - apart from the traditional functionalities offered by other products, deliver numerous improvements...

  • Reef Factory Probes Multi Holder
    $18.99 $29.59
    No reviews

    Probes Multi holder Probes Multi holder is designed for probes and sensors from Reef Factory. It serves to keep them...

  • Reef Factory Reef Flare Pro Wires Set
    $19.99 $37.29
    No reviews

    Reef Factory Reef Flare Pro Wires Set A set of lines to mount Reef Flare profiles and Reef Flare Pro...

  • Reef Factory Reef Flare Pro Profile Set - 1.0m (black)
    $99.99 $165.72
    No reviews

    Reef Factory Reef Flare Pro Profile Set - 1.0m (black) The Reef Flare Pro profile wire set is a complete...

  • Reef Factory Reef Flare Pro Profile Set - 1.2m (black)
    $99.99 $177.54
    No reviews

    Reef Factory Reef Flare Pro Profile Set - 1.2m (black) The Reef Flare Pro profile wire set is a complete...

  • Reef Factory Reef Flare Pro Profile Set - 1.4m (black)
    $99.99 $201.22
    No reviews

    Reef Factory Reef Flare Pro Profile Set - 1.4m (black) The Reef Flare Pro profile wire set is a complete...