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  • On Sale 15%
    Selcon Concentrate (2 oz / 60 ml) - American Marine
    On Sale 15%

    Selcon Concentrate (2 oz / 60 ml) - American Marine

    American Marine

    $14.99
    $12.74
    Only Selcon Concentrate contains Omega-3 HUFA, Vitamin B12 and pure stabilized Vitamin C. So if you are establishing a saltwater breeding program, preventing/reversing lateral line disease or just maintaining a healthy reef system, try Selcon; it's...
  • On Sale 15%
    LifeRock Dry Live Rock (40 lb) -  Caribsea
    On Sale 15%

    LifeRock Dry Live Rock (40 lb) - Caribsea

    Caribsea

    $202.02
    $171.72
    Don’t just put rocks in your tank, ROCK YOUR REEF with LifeRock™. Amazing porosity, incredible biological performance (drops ammonia like real live rock), and unsurpassed realism make LifeRock™ the best and most cost effective rock...
  • Triton ICP-OES Water Test w/Prepaid Shipping Label - Triton Labs

    Triton ICP-OES Water Test w/Prepaid Shipping Label - Triton Labs

    Triton

    $49.00
    Now Includes a Prepaid USPS First Class Shipping Label + Testing is Now Done in the USA! The results of this test provide you with the most detailed analysis of marine aquarium water you've ever seen, enabling you to understand exactly what's missing,...
  • AquaStik Red Coral Epoxy (4 oz) - Two Little Fishies

    AquaStik Red Coral Epoxy (4 oz) - Two Little Fishies

    Two Little Fishies

    $14.39
    AquaStik Red Coralline. Underwater Epoxy Putty for marine aquariums and reef aquariums. Color matches coralline algae and live rock. Excellent for securing rock, stony corals, gorgonians and aquatic plants. Non-toxic to fish, plants & small animals...
  • ReefDose Deluxe 4-Color Tube Kit (Blue/Green) - Red Sea

    ReefDose Deluxe 4-Color Tube Kit (Blue/Green) - Red Sea

    Red Sea

    $33.00
    Deluxe 4-color tube kit Everything required to connect a dosing pump in one convenient kit. Available in 2 color versions (blue/green and red/yellow), providing 8 unique colors for easily identifying a full range of supplements from container to dosing...
  • (306T-WIFI) WiFi Aquarium Heater Controller - Inkbird

    (306T-WIFI) WiFi Aquarium Heater Controller - Inkbird

    Ink Bird

    $59.99
    Pre-wired Electronic Heating Thermostat Temperature Controller and Digital Timer Controller for Aquariums, now with WIFI control. ITC-306T WIFI is a pre-wired heating output temperature controller with time function specifically for aquariums. It can be...
  • ReefDose Doser 4 Head Wireless Dosing Pump - Red Sea

    ReefDose Doser 4 Head Wireless Dosing Pump - Red Sea

    Red Sea

    $429.00
    ReefDose is designed and built specifically for the daily supplementing of reef aquariums.  ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features...
  • Coral Tweezers - Maxspect

    Coral Tweezers - Maxspect

    Maxspect

    $22.99
    Neutral Buoyancy These tweezers have neutral buoyancy so it will hover in the water column. High Strength Carbon Fiber These tweezers are made with high strength carbon fiber, light-weighted but fit for lifting heavy objects in your aquarium...
  • ReefDose Deluxe 4-Color Tube Kit (Red/Yellow) - Red Sea

    ReefDose Deluxe 4-Color Tube Kit (Red/Yellow) - Red Sea

    Red Sea

    $33.00
    Deluxe 4-color tube kit Everything required to connect a dosing pump in one convenient kit. Available in 2 color versions (blue/green and red/yellow), providing 8 unique colors for easily identifying a full range of supplements from container to dosing...
  • ReefMat 500 Fleece Roller Filter - Red Sea

    ReefMat 500 Fleece Roller Filter - Red Sea

    Red Sea

    $379.00
    The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...
  • Spot Check Marine Water Test (Single Test) - SaltwaterAquarium.com

    Spot Check Marine Water Test (Single Test) - SaltwaterAquarium.com

    SaltwaterAquarium

    $24.99
    Spot Check - Get marine water testing for the 8 core elements of a saltwater fish tank from the comfort of home.  Use this mail in water test to spot check your marine aquarium and/or verify what your seeing on your home test kits. It is time to...
  • ReefLED 90W WIFI Reef Spec LED - Red Sea

    ReefLED 90W WIFI Reef Spec LED - Red Sea

    Red Sea

    $389.00
    Years of research and testing are behind Red Sea’s ReefLED™ smart reef lighting system. These lights have been designed to ensure optimal coral growth and dramatic coloration, while creating a gentle shimmer throughout the aquarium. Maximum...
  • ReefMat 1200 Fleece Roller Filter - Red Sea

    ReefMat 1200 Fleece Roller Filter - Red Sea

    Red Sea

    $429.00
    The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...
  • TURBOSTART 900 Saltwater (16 oz) Live Nitrifying Bacteria - Fritz

    TURBOSTART 900 Saltwater (16 oz) Live Nitrifying Bacteria - Fritz

    Fritz Aquatics

    $84.99
    Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...
  • ReefWave 45 Aquarium Gyre Flow Pump - Red Sea

    ReefWave 45 Aquarium Gyre Flow Pump - Red Sea

    Red Sea

    $369.00
    Based on the Gyre patented, cross-flow technology, the ReefWave pumps provide optimal REEF-SPEC® water flow for corals in a wide range of reefscapes, regardless of their position in the aquarium. Silent, powerful, and easy to set up and maintain, the...
  • ReefWave 25 Aquarium Gyre Flow Pump - Red Sea

    ReefWave 25 Aquarium Gyre Flow Pump - Red Sea

    Red Sea

    $319.00
    ased on the Gyre patented, cross-flow technology, the ReefWave pumps provide optimal REEF-SPEC® water flow for corals in a wide range of reefscapes, regardless of their position in the aquarium. Silent, powerful, and easy to set up and maintain, the...
  • Reefer RSK-300 Protein Skimmer - Red Sea

    Reefer RSK-300 Protein Skimmer - Red Sea

    Red Sea

    $369.00
    Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with ozone treatment. RSK - 300 Footprint - 9.1...
  • ICP Mass Spec Saltwater Aquarium Water Test (50+ Elements) - ICP Analysis

    ICP Mass Spec Saltwater Aquarium Water Test (50+ Elements) - ICP Analysis

    ICP Analysis

    $29.95
    This is the first Mass Spec test offered to the aquarium industry.  We will test over 50 elements down to ppt, parts per trillion.  There is not any test more accurate available.  This test is up to 1000x more accurate than traditional ICP...
  • Deluxe Water Change Aquarium Kit - SaltwaterAquarium

    Deluxe Water Change Aquarium Kit - SaltwaterAquarium

    SaltwaterAquarium

    $139.99
    The Deluxe Water Change Kit Includes: 1x - 5 Gallon Orange High Density Polyethylene Bucket ($5.00) 1x - Hanna Salinity & Temp Checker ($69.00) 1x - Sicce Syncra Multi 800 Pump ($34.71) 1x - 10' Foot EHEIM 12/16 Hose ($11.49) 2x - Black Hose...
  • Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine

    Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine

    Ecotech Marine

    $529.99
    In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium LED lighting can be. The 6th generation pushes the...
  • On Sale 15%
    Kalk+2 Kalkwasser Supplement w/Trace (450 gm - 1 lb) - Brightwell
    On Sale 15%

    Kalk+2 Kalkwasser Supplement w/Trace (450 gm - 1 lb) - Brightwell

    Brightwell Aquatics

    $19.99
    $16.99
    Overview  • Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, etc...
  • ReefMat 250 Replacement Fleece Roll - Red Sea

    ReefMat 250 Replacement Fleece Roll - Red Sea

    Red Sea

    $15.99
    Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish.com/hardware/reefmat/installation-options/ ReefMat 250 3.2” - Fleece-mat width
  • Basic Water Change Aquarium Kit - SaltwaterAquarium

    Basic Water Change Aquarium Kit - SaltwaterAquarium

    SaltwaterAquarium

    $109.99
    FREE ON ORDERS OF $2000 or MORE! The Basic Water Change Kit Includes: 1x - 5 Gallon Orange High Density Polyethylene Bucket ($5.00) 1x - Generic Refractometer ($24.95) 1x - JW Themometer ($5.95) 1x - Sicce Syncra Mulit 800 Pump ($31.47) 1x - 10'...
  • AP9X Aquarium LED Light - Kessil

    AP9X Aquarium LED Light - Kessil

    Kessil

    $869.00
    Redesigned optics provide an even light distribution that blankets your aquarium with up to 48” of coverage. This uniform coverage minimizes hot spots and creates an effect similar to that of a metal halide / T5 combo...
  • Kalkwasser Powder Calcium Hydroxide (3.5 lbs) - ESV

    Kalkwasser Powder Calcium Hydroxide (3.5 lbs) - ESV

    ESV

    $27.99
    Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However, its capacity to...
  • E-Marco-400 Aquascaping Natural Color Mortar Cement Kit - Marco Rocks

    E-Marco-400 Aquascaping Natural Color Mortar Cement Kit - Marco Rocks

    MarcoRocks

    $42.00
    100% Non-Toxic - Triton ICP Tested  Now offered in Natural and Coralline! Have you ever wondered how they make those remarkable aquascape structures? MarcoRocks E-Marco-400 Aquascaping Kit is how! The kit includes everything you will need to...
  • Black Standard Aquarium Controller Mounting Board - Adaptive Reef

    Black Standard Aquarium Controller Mounting Board - Adaptive Reef

    Adaptive Reef

    $153.99
    The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from.  This board was created to easily allow you to mount an apex, power strips, equipment controllers and much more so they are easily accessed an...
  • ReefDose Doser 2 Head Wireless Dosing Pump - Red Sea

    ReefDose Doser 2 Head Wireless Dosing Pump - Red Sea

    Red Sea

    $269.00
    ReefDose is designed and built specifically for the daily supplementing of reef aquariums.  ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features...
  • On Sale 15%
    Life Rock "Shelf Rock" (20 lb) -  Caribsea
    On Sale 15%

    Life Rock "Shelf Rock" (20 lb) - Caribsea

    Caribsea

    $109.99
    $93.49
    Don't just put rocks in your tank, ROCK YOUR REEF with LifeRock Shelf Rock! Spectacular shelves make the perfect display area for inverts or use shelves to create caves and platforms. Amazing porosity, incredible biological performance (drops ammonia...
  • Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine

    Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine

    Ecotech Marine

    $999.99
    In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium LED lighting can be. The 6th generation pushes the...
  • AP9X Aquarium LED Mounting Arm - Kessil

    AP9X Aquarium LED Mounting Arm - Kessil

    Kessil

    $99.00
    Kessil’s AP9X Mounting Arm is a sleek low profile mounting option for the AP9X. With a new integrated swivel joint, shadowing is a thing of the past. This single arm mount allows for 180 degrees of horizontal rotation and 60 degrees of vertical...
  • Duncan Coral (3/4" - 1") 1 - 2 Heads - SAQ Coral Farm

    Duncan Coral (3/4" - 1") 1 - 2 Heads - SAQ Coral Farm

    Saltwater Coral Farm

    $34.99
    On average 1-2 polyps 3/4" - 1" in size.  Coral pictured is an example of what will be sent to you. If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Duncan coral is similar to a...