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  • Lifegard Aquatics Adjustable Quartz Glass Heater - 300 Watt
    $35.62
    No reviews

    Submersible Shatterproof Quartz Heater safe for Freshwater and Saltwater tanks. Easy to set thermostat features LED Power Indicator Light showing...

  • Tunze Turbelle Nanostream 6040 (53 - 1190 GPH) - OPEN BOX RETURN
    $161.99 $179.99
    No reviews

    NEW OPEN BOX RETURN -  SAVE 10%   for aquariums from 20 to 500 liters (5.3 to 132 USgal.) Circulation...

  • Set of Leg Brackets for ReeBrite LEDs - BLACK- OPEN BOX RETURN
    $27.51 $32.37
    No reviews

    OPEN BOX RETURN- SAVE 15% Tech L.E.D. Mounting Legs Picture below shows the black legs installed on an XHO LED...

  • YCA .75" Ceramic Coral Frag Plug - 100pk
    $29.99
    No reviews

    YCA .75" Ceramic Coral Frag Plug - 100 pack YCA frag plugs are perfect for the propagation or fragging of...

  • YCA 1" Ceramic Coral Frag Plug - 100pk
    $34.99
    No reviews

    YCA 1" Ceramic Coral Plug - 100 pack YCA frag plugs are perfect for the propagation or fragging of sps,...

  • JBJ TrueTemp G2 Titanium Heater - 100W
    $96.00
    No reviews

    True-Temp G2 Titanium Heater, a revolutionary addition to your aquarium. Boasting a  sleek and modern black control with a precise...

  • JBJ TrueTemp G2 Titanium Heater - 200W
    $104.00
    No reviews

    True-Temp G2 Titanium Heater, a revolutionary addition to your aquarium. Boasting a  sleek and modern black control with a precise...

  • JBJ TrueTemp G2 Titanium Heater - 400W
    $119.00
    No reviews

    True-Temp G2 Titanium Heater, a revolutionary addition to your aquarium. Boasting a  sleek and modern black control with a precise...

  • ITC Reefculture PARwise PRO Light Meter
    $379.99
    No reviews

    Understanding Lighting with the PARwise PRO The PARwise PRO is an advanced light meter that revolutionizes aquarium lighting management. Its...

  • Ecotech Coral Glue 30ml
    $16.99
    No reviews

    Whether you’re working with coral frags or sculpturing your live rock; this glue will get the job done. Finally superior...

  • Brightwell Aquatics Polyp Ignite - 60 ml
    $17.49
    No reviews

    Polyp Ignite Polyp stimulator amino acid, fatty acid and pigment complex for stimulating a feeding response in corals and their...

  • Brightwell Aquatics Polyp Ignite - 125 ml
    $24.72
    No reviews

    Polyp Ignite Polyp stimulator amino acid, fatty acid and pigment complex for stimulating a feeding response in corals and their...

  • Ultralife Aiptasia and Majano Remover
    $10.95
    No reviews

    Aiptasia & Majano Remover The latest development for the removal of Aiptasia & Majano Anemones. Ultralife, thru years of research...

  • Simplicity GFO - 0.5 lb (8 oz)
    $21.89
    No reviews

    Simplicity GFO (granular ferric oxide) safely adsorbs phosphates, silicate, and dissolved organics, improving coral health and coloration and reducing nuisance...

  • Simplicity GFO - 1.0 lb (16 oz)
    $39.68
    No reviews

    Simplicity GFO (granular ferric oxide) safely adsorbs phosphates, silicate, and dissolved organics, improving coral health and coloration and reducing nuisance...

  • Simplicity GFO - 2.0 lb (32 oz)
    $71.43
    No reviews

    Simplicity GFO (granular ferric oxide) safely adsorbs phosphates, silicate, and dissolved organics, improving coral health and coloration and reducing nuisance...

  • Simplicity Ultra Carbon - 0.3125lb (5 oz)
    $8.95
    No reviews

    Simplicity Ultra Carbon is a sub-bituminous carbon that adsorbs dissolved organics and other pollutants and helps eliminate odors, discoloration, and...

  • Simplicity Ultra Carbon - 0.625 lb (10 oz)
    $14.95
    No reviews

    Simplicity Ultra Carbon is a sub-bituminous carbon that adsorbs dissolved organics and other pollutants and helps eliminate odors, discoloration, and...

  • Simplicity Ultra Carbon - 1.25 lb (20 oz)
    $24.95
    No reviews

    Simplicity Ultra Carbon is a sub-bituminous carbon that adsorbs dissolved organics and other pollutants and helps eliminate odors, discoloration, and...

  • AQQA Submersible Aquarium Fluidized Bed Filter - L
    $19.99
    No reviews

    Submersible Aquarium Fluidized Bed Filter   • Tumble Aquarium Filter: - Imitates natural filtering, uses new material, cultivates bacteria, no...

  • Octopus 200 Int Elite Skimmer with DC Pump - NEW OPEN BOX RETURN
    $829.99
    No reviews

    NEW OPEN BOX RETURN  - Brand New return. SAVE 15%   Elite 200INT Super Cone Protein Skimmer   Footprint: 15″...

  • TEMP CONTROLLER FOR ICE PROBE - NEW OPEN BOX RETURN
    $43.99 $54.99
    No reviews

    NEW OPEN BOX RETURN - New condition, SAVE 20%   CoolWorks Proportional Temperature Controller (TEC-65FADJ) allows you the ability to...

  • Finnex HMU-400S Heater- OPEN BOX RETURN
    $61.99
    No reviews

    OPEN BOX RETURN- SAVE 20% The Finnex HMU Titanium Aquarium Heater Series Introducing the cutting-edge Finnex HMU Titanium Aquarium Heater...

  • AA Aquarium 9 Watt UV Sterilizer Kit - SLIGHT USED OPEN BOX RETURN
    $48.99 $69.99
    No reviews

    SLIGHT USED OPEN BOX RETURN  - SAVE 30%   Green Killing Machine - Internal UV Sterilizer (9W)   Makes fighting...

  • Danner Supreme EZ Clean Internal Aquarium Filter (Dual Cartridge) - SLIGHTLY USED RETURN
    $27.59 $45.99
    No reviews

    SLIGHTLY USED RETURN  -  SAVE 40%     • Dual Cartridge System with replacable media and chemical filtration     •...

  • Majano Wand Aiptasia & Majano Eliminator - NEW OPEN BOX RETURN
    $131.99 $164.99
    No reviews

    NEW OPEN BOX RETURN - Save 20%   Details: The Majano Wand (patent pending) does not kill through direct electrocution,...

  • Jbj 1/2 HP ARCTICA-230V
    $1,804.03
    No reviews

    The newest addition to our line of quality engineered water cooling systems. Our Arctica-Commerical Series are specifically designed for coldwater...

  • Hanna HI 98319 Waterproof Salinity Tester- OPEN BOX RETURN
    $63.99 $79.99
    No reviews

    OPEN BOX RETURN- SAVE 20% SEEMS UNUSED BUT MIGHT HAVE SOME MISSING REAGENTS   Designed to bring simplicity to salinity...

  • Reef Octopus 4" KS100 Nilson Kalk Reactor- OPEN BOX RETURN
    $336.59 $373.99
    No reviews

    OPEN BOX RETURN- SAVE 10% Reef Octopus KS100 Nilson Kalk Reactor Footprint: 5.5″ x 5.5″ | Body Diameter: 4″ |...

  • Bubble Magus Curve 7 Protein Skimmer - OPEN BOX RETURN
    $220.99 $259.99
    No reviews

    OPEN BOX RETURN -  SAVE 15%   Bubble Magus Needlewheel protein skimmer Tank Rating : 700L-900L(185G -240G) pump: ROCK -...

  • 3 Pack - Vitalis Tropical Flakes 40gm
    $21.58 $35.97
    No reviews

      TROPICAL FLAKES Our Tropical Flakes deliver a palatable and highly digestible balanced feed. They are a complete pet food...

  • 3 Pack - Vitalis Tropical Pellets 140gm
    $19.49 $32.49
    No reviews

    3 Containers of 140gm Tropical Pellets   TROPICAL PELLETS Our Tropical Pellets deliver a palatable and highly digestible balanced feed....

  • 3-Pack - Vitalis Anemone Pellets - 60gm
    $35.98 $59.97
    No reviews

    ANEMONE PELLETS Our Anemone Pellets deliver a palatable and highly digestible balanced feed. They are a complete pet food for...

  • Dalua Illumagic X4 Reefer Pro LED Light
    $799.00
    No reviews

    Dalua Illumagic X4 Reefer Pro LED Light Key Features Download LED Guide here Interchangeable LEDs and lenses 24 hours of...

  • Tunze 6208 Comline Wavebox - Open Box Return
    $339.99 $399.99
    No reviews

    OPEN BOX RETURN- SAVE 15%   For aquariums from 150 to 800 liters Immersion depth: approx. 230 mm (9.1 in.)...

  • Finnex THU Series 800 Watt Titanium Heating Element- OPEN BOX RETURN
    $50.39 $62.99
    No reviews

    OPEN BOX RETURN- SAVE 20% Introducing the Titanium Finnex Heaters—a cutting-edge solution designed to revolutionize your aquarium experience. Crafted with unparalleled...

  • Finnex STE-400 Digital control 400W Titanium Heater-OPEN BOX RETURN
    $85.59 $106.99
    No reviews

    OPEN BOX RETURN- SAVE 20% STE Titanium Heater Series   Safety: Redundancy circuit technology, non-resumable fuse, safety guard Titanium Heating...

  • ReefBreeders Pico Refugium LED (Magenta)
    $48.99 $69.99
    No reviews

    ONE LAST ONE IN STOCK- SAVE 30%   The ReefBreeders Refugium LED is the perfect solution for lighting your refugium....

  • MATRIKX CTO PLUS CARBON BLOCK - 1 MICRON- BROKEN END
    $8.69 $14.49
    No reviews

    THE ONE SIDE OF THE FILTER END GOT BROKEN HOWEVER IT DOESN"T EFFECT THE FILTER- IT STILL WORKS PROPERLY- SAVE...

  • Reef Breeders Pico 2023 LED- LAST ONE
    $48.99 $69.99
    No reviews

    LAST ONE IN STOCK- SAVE 30%   The all new 2023 model year Pico LED has been overhauled from the...

  • Hanna Instruments Marine Coral Care Kit
    $194.99
    No reviews

    Hanna Instruments Marine Coral Care Kit Easy-to-read, instant digital results Compact and portable Simple one-button designs and straightforward steps  ...

  • Hanna Instruments Marine Algae & Nutrient Management Kit
    $169.99
    No reviews

    Hanna Instruments Marine Algae & Nutrient Management Kit Easy-to-read, instant digital results Compact and portable Simple one-button designs and straightforward...

  • API General Cure Powder Packet
    $15.99

    OUT OF STOCK

    No reviews

    API GENERAL CURE fish remedy treats a wide variety of parasitic diseases including velvet, hole-in-the-head disease (Hexamita spp. & Spironucleus),...

  • Bashsea Twisted Skimmer 6-24 - OPEN BOX RETURN
    $424.15 $499.00
    No reviews

    OPEN BOX RETURN - SAVE 15%   Bashseas' Twisted Skimmer series was developed with two things in mind - Power...

  • TMC Vecton titanuv Titan 550
    $190.39 $223.99
    No reviews

    OPEN BOX RETURN- SAVE 15%   Photocatalytically Enhanced Aquarium UV Steriliser   The Vecton Titan UV has been produced using...

  • Bashsea Bio Reactor 6-30- OPEN BOX RETURN
    $356.15 $419.00
    No reviews

    OPEN BOX RETURN- SAVE 15%   Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without...

  • Finnex DIGITAL Heater Controller w/Memory Chip - NEW OPEN BOX RETURN
    $40.79 $47.99
    No reviews

    NEW OPEN BOX RETURN  - BRAND NEW CONDITION SAVE 15%   The HC-0810M Finnex controller offers a precision digital control...

  • ATI Essentials Pro #1 - 2 L
    $28.95

    OUT OF STOCK

    No reviews

    ATI Essentials Pro #1 ONLY - 2 L   More than a basic dose ATI Essentials Pro goes beyond your...

  • ATI Essentials Pro #2 - 2 L
    $28.95

    OUT OF STOCK

    No reviews

    ATI Essentials Pro #2 ONLY - 2L   More than a basic dose ATI Essentials Pro goes beyond your normal...

  • XpAqua RO/DI Flood Guardian- OPEN BOX RETURN
    $59.49 $69.99
    No reviews

    OPEN BOX RETURN- Save 15%   Smart ASOV is a unique electronic float valve kit for all kinds of reservoir....

  • IWASAKI 6500K 70WATT HALIDE BULB - MEDIUM SOCKET
    $69.95
    No reviews

    IWASAKI 6500K 70WATT HALIDE BULB - MEDIUM SOCKET

  • Dalua Illumagic X4 Rear Mounting Arm
    $109.00
    No reviews

    *LED not included, sold separately   The Dalua Illumagic Rear Mounting Arm is a heavy-duty, adjustable mounting solution for securing...