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  • Blade/Radion XR15/XR30 Hybrid Mount Bracket - Adaptive Reef

    Blade/Radion XR15/XR30 Hybrid Mount Bracket - Adaptive Reef

    Adaptive Reef

    $45.99
    Combine the Best of Both Worlds Compatible with AquaIllumination Blade and EcoTech Radion Fixtures Sleek and Durable Design Perfect for Custom Hybrid Lighting Solutions Easy Installation with Included Hardware The Adaptive Reef Blade/Radion...
  • Blade/Radion XR30 Perpendicular Hybrid Mount Bracket - Adaptive Reef

    Blade/Radion XR30 Perpendicular Hybrid Mount Bracket - Adaptive Reef

    Adaptive Reef

    $49.99
    Combine the Best of Both Worlds Compatible with AquaIllumination Blade and EcoTech Radion XR30 Fixtures Sleek and Durable Design Perfect for Custom Hybrid Lighting Solutions Easy Installation with Included Hardware The Adaptive Reef Blade/Radion...
  • Multi Blade LED Mounting Bracket - Adaptive Reef

    Multi Blade LED Mounting Bracket - Adaptive Reef

    Adaptive Reef

    $64.99
    Sleek, Sturdy Mounting Bracket for AI Blade LEDs Designed to Hold Up to Six AI Blade Fixtures Minimalist Design for a Clean, Professional Look Easy Installation with Included Hardware Upgrade your aquarium lighting system with the Multi Blade...
  • Trident Waste Line Tubing - Neptune Systems

    Trident Waste Line Tubing - Neptune Systems

    Neptune Systems

    $4.95
    The Trident Waste Line Tubing from Neptune Systems is a replacement part for maintaining the operation of your Trident system. This tubing is designed to replace worn, dirty, or damaged waste lines, helping ensure accurate water testing.
  • EB832 Mounting Bracket - Neptune Systems

    EB832 Mounting Bracket - Neptune Systems

    Neptune Systems

    $14.95
    The EB832 Mounting Bracket from Neptune Systems provides a durable and practical solution for securely mounting the EB832 Energy Bar.
  • Apex Module Mounting Bracket - Neptune Systems

    Apex Module Mounting Bracket - Neptune Systems

    Neptune Systems

    $8.95
    The Apex Module Mounting Bracket from Neptune Systems ensures secure and organized placement of your Apex modules. This sturdy and compact bracket offers easy installation, keeping your system tidy and easily accessible for maintenance.
  • Trident Sample Line Tubing - Neptune Systems

    Trident Sample Line Tubing - Neptune Systems

    Neptune Systems

    $4.95
    The Trident Sample Line Tubing from Neptune Systems is a replacement part for maintaining the operation of your Trident system. This tubing is designed to replace worn, dirty, or damaged sample lines, helping ensure accurate water testing.
  • SeaElements Water Conditioner (250 mL) - Two Little Fishies

    SeaElements Water Conditioner (250 mL) - Two Little Fishies

    Two Little Fishies

    $21.69
    SeaElements Julian Sprung’s Reef Formula Independent studies show that some trace elements accumulate in home aquariums to potentially toxic levels. SeaElements avoids contributing to this problem by including only those elements that are...
  • Bio-FX Premium Filter Media (2L) - Fluval

    Bio-FX Premium Filter Media (2L) - Fluval

    Fluval

    $19.99
    BIO-FX is a premium biological media designed for use with canister filters and sumps of all sizes, including Fluval’s flagship FX series. Featuring a deep pore structure with interconnected micro-tunnels, BIO-FX offers a vast surface area where...
  • PNS Deep Cycle (16 oz) Live Bacteria - Hydrospace

    PNS Deep Cycle (16 oz) Live Bacteria - Hydrospace

    Hydrospace

    $33.99
    A Functional Cohort of Real Reef Bacteria Restore key anaerobic microbial genera for enhanced carbon, nitrogen and sulfur cycling. Conditions & Stabilizes Phototrophic diazotrophs are ecologically integral, and indeed well...
  • Tangerine Dream Acan Colony WYSIWYG  - SAQ Coral Farm

    Tangerine Dream Acan Colony WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $299.99
    Tangerine Dream Acan Colony WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Tangerine Dream Acan Colony WYSIWYG is a fast growing coral that will...
  • Zoa Branch Colony 60+ Polyps WYSIWYG  - SAQ Coral Farm

    Zoa Branch Colony 60+ Polyps WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $139.99
    Zoa Branch Colony 60+ Polyps WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Zoa Branch Colony 60+ Polyps WYSIWYG is a fast growing coral that will...
  • Indo Cyphastrea Colony WYSIWYG - SAQ Coral Farm

    Indo Cyphastrea Colony WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $169.99
    Indo Cyphastrea Colony WYSIWYG  Egg crate 3/4" Squares.   Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Indo Cyphastrea Colony...
  • On Sale 10%
    (OPEN BOX) GHL Doser & KH Director Faceplate Double Slat - Black - Adaptive Reef
    On Sale 10%

    (OPEN BOX) GHL Doser & KH Director Faceplate Double Slat - Black - Adaptive Reef

    Adaptive Reef

    $49.99
    $44.99
    UNUSED CUSTOMER RETURN Faceplates provide for a cleaner more flush installation to give your cabinet a higher-end, more custom look. They fit a wide variety of aquarium controllers, pump controllers, and auto top-off (ATO) controllers. Some popular...
  • Nanostream 6055 Aquarium Wave Pump - Tunze

    Nanostream 6055 Aquarium Wave Pump - Tunze

    Tunze

    $249.99
    TUNZE® HUB EDITIONFor aquariums from 40 to 500 liters (10.6 to 132 USgal.).Flow rate: 1,000 to about 5,500 l/h (250 to about 1,450 USgal./h) with Turbelle® Controller 7020Energy consumption: 4 - 18 WPower supply unit: 100-240V...
  • Nanostream 6040 Aquarium Wave Pump - Tunze

    Nanostream 6040 Aquarium Wave Pump - Tunze

    Tunze

    $199.99
    TUNZE® HUB EDITIONFor aquariums from 20 to 500 liters (5.3 to 132 USgal.).Flow rate: approx. 200 to 4,500 l/h (53 to 1,190 USgal./h) with Turbelle® Controller 7020Energy consumption: 1.5 - 13 WPower supply unit: 100-240V...
  • Comline DOC Skimmer 9012 DC (9012.005) - Tunze

    Comline DOC Skimmer 9012 DC (9012.005) - Tunze

    Tunze

    $469.99
    TUNZE® HUB EDITIONParticularly quiet and less energy consumption than the previous model!Safety extra-low voltage 12V (SELV). Recommended, depending on tank load, from 300 to 1,000 liters (79 to 317 USgal.) of sea water. Immersion depth:...
  • Bio-Magnesium Supplement Powder (1500g, 3.3 lbs) - Tropic Marin

    Bio-Magnesium Supplement Powder (1500g, 3.3 lbs) - Tropic Marin

    Tropic Marin

    $41.99
    Besides calcium and strontium, some coral and coralline red algae also store magnesium in their skeleton. It is biochemically directly involved in the photosynthesis of algae, i.e. the conversion of carbon dioxide and light into organic compounds...
  • Micro FRESHWATER Ready Tank (0.3 Gallon) Standard (WHITE) - PNW Customs

    Micro FRESHWATER Ready Tank (0.3 Gallon) Standard (WHITE) - PNW Customs

    PNW Custom

    $169.99
    The perfect small freshwater tank.  Easily keep small fish and or shrimp on your desk. What's Included? The Micro Reef-Ready Tank includes a built in overflow and plumbing set up just like a full-size reef tank. Flow issues in the small...
  • On Sale 39%
    (USED) Thermocontrol+-E (150 Watt) Aquarium Heater w/ WIFI - EHEIM
    On Sale 39%

    (USED) Thermocontrol+-E (150 Watt) Aquarium Heater w/ WIFI - EHEIM

    EHEIM

    $66.99
    $40.99
    USED - TESTED - WORKSWith EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise...
  • Glass Small-In-One XL 5 Gallon Desktop Aquarium - PNW Custom

    Glass Small-In-One XL 5 Gallon Desktop Aquarium - PNW Custom

    $259.00
    Introducing the NEW GLASS Small-In-One XL! This 5 Gallon Desktop Aquarium is the perfect companion for your home or office! Tailored towards the beginner who wants to get started in the saltwater hobby and full-blown experts alike, the PNW Custom Glass...
  • Aussie Frogspawn Colony 8"+ WYSIWYG - SAQ Coral Farm

    Aussie Frogspawn Colony 8"+ WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $239.99
    Aussie Frogspawn Colony 8"+ WYSIWYG (Egg crate squares are 3/4") If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Aussie Frogspawn Colony 8"+ WYSIWYG. A great large polyp...
  • ACI Cultured Frozen Brain Coral WYSIWYG - SAQ Coral Farm

    ACI Cultured Frozen Brain Coral WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $129.99
    ACI Cultured Frozen Brain Coral WYSIWYG (Egg crate squares are 3/4") If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. ACI Cultured Frozen Moon Brain. A great large polyp...
  • ACI Cultured Radioactive Grafted Moon Brain Coral WYSIWYG - SAQ Coral Farm

    ACI Cultured Radioactive Grafted Moon Brain Coral WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $149.99
    ACI Cultured Radioactive Grafted Moon Brain Coral WYSIWYG (Egg crate squares are 3/4") If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. ACI Cultured Radioactive Grafted Moon Brain...
  • ACI Cultured Neon Blue Grafted Moon Brain Coral WYSIWYG - SAQ Coral Farm

    ACI Cultured Neon Blue Grafted Moon Brain Coral WYSIWYG - SAQ Coral Farm

    Saltwater Coral Farm

    $139.99
    ACI Cultured Neon Blue Grafted Moon Brain Coral WYSIWYG (Egg crate squares are 3/4") If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. ACI Cultured Neon Blue Grafted Moon Brain...
  • Benepellet Reef Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets

    Benepellet Reef Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets

    Benepets

    $19.99
    Small pellet size (1.7mm) - Sinking pellets - Based on the Benereef formula, now in a pellet form for convenient feeding and automatic feeder use. Benepellet Reef is scientifically engineered to optimize nutrients for your entire reef system...
  • Benepellet LPS Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets

    Benepellet LPS Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets

    Benepets

    $19.99
    Small pellet size (1.7mm) - Sinking pellets.  Based on the Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, anemones, crustaceans, azoox corals, fish and invertebrates. Bioavailability and nutrient...
  • On Sale 11%
    (OPEN BOX) Lunar Simulator 5-String LED - Neptune Systems
    On Sale 11%

    (OPEN BOX) Lunar Simulator 5-String LED - Neptune Systems

    Neptune Systems

    $69.99
    $61.99
    UNUSED CUSTOMER RETURN Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef organisms. Many corals continue to...
  • Hybrid Pro Salt Mix Bucket (148 Gallon) - Aquaforest

    Hybrid Pro Salt Mix Bucket (148 Gallon) - Aquaforest

    Aquaforest

    $99.99
    Natural Seawater vs Manmade Salts.. Get the best of both worlds! Chemically pure, lab-made salt combined with natural sea salt flakes Proprietary blend of probiotic bacteria Natural nitrate and phosphate reduction Icreases coral color and...
  • On Sale 39%
    (FACTORY REFURBISHED USED)48" Planted+ 24/7 HLC Silver Aquarium LED - Finnex
    On Sale 39%

    (FACTORY REFURBISHED USED)48" Planted+ 24/7 HLC Silver Aquarium LED - Finnex

    Finnex

    $104.99
    $63.99
    FACTORY REFURBISHED BY FINNEX When power and style combine The Finnex HLC series is the slimmest series yet solidly built in a eye catching aluminum hood. Featuring a unique four bulb cluster of 8,000K Daylight, Red, Blue, and Green LEDs - the HLC...
  • RO TFC 150 GPD Membrane - Generic

    RO TFC 150 GPD Membrane - Generic

    Generic

    $50.99
    HYDRON Residential/Light Commercial Membrane Elements are a reliable alternative for your residential/light commercial and small system membrane needs HYDRON Membranes are manufactured in a State-of-the-Art, ISO-9001-2000 certified...