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Apex 1LINK Extension Cable - 10’ Male to Female - Neptune Systems
Neptune Systems$23.991LINK is the marrying of the Aquabus communication standard, along with the power wires to drive higher power devices, all in one single cable. One of the benefits of this is to avoid the need for a DC power brick for every 24V device in your... -
Purigen (1L) - Seachem
Seachem$63.05Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate... -
Turbo Reactor Medium Side Flow Quiet One 800 (75 - 150 Gal) - Lifegard
Lifegard$114.28All Lifegard Turbo Reactors are engineered to the highest quality and efficiency to promote the growth of Nitrate and Phosphate reducing bacteria and Enzymes. They name TURBO is due to a unique high flow spinning action to provide the highest water... -
Aquatrance Skimmer Pump 2000S - Reef Octopus
Reef Octopus$134.99Cost effective Octopus Protein Skimmer Pumps provide exceptional performance at an economical price. Direct replacement pumps for newer Reef Octopus Classic protein skimmers modified with large grey threaded outputs. Low Wattage Direct... -
HI700 Ammonia LR Checker HC (Freshwater) - Hanna Instruments
Hanna Instruments$67.99The Hanna Ammonia Low Range Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color... -
Tiger Shark PLUS Magnetic Algae Cleaner (5/8" - 3/4" Thick) - Algae Free
Algae Free$115.99The new "Plus Series" has a detachable and replaceable scraper blade for glass (stainless steel) or acrylic (plastic) aquariums and will make algae cleaning quick and easy. With its large 4" x 2" cleaning area and extra strong magnets it will zip through... -
(MP052) Vortech MP40WQD Replacement Driver - Ecotech Marine
Ecotech Marine$90.96This is the base controller box and board - This requires the Optional EcoSmart RF Module for Vortech - Ecotech Marine to operate wirelessly (Sold Separately). MP40QD controller board and controller casing included. EcoSmart Live compatible firmware... -
Twist-In RO Membrane Filter - Aquatic Life
Aquatic Life$59.99STAGE 3 – TWIST-IN RO MEMBRANE FILTER CARTRIDGE. Aquatic Life Twist-In TFC RO Membrane Filter Cartridge, 100 GPD: Recommended replacing every 1-2 Years. The RO Membrane reduces impurities known as Total Dissolved Solids (TDS) from the water down to... -
Reef Advantage Calcium (1KG) - Seachem
Seachem$26.74Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes... -
Male Hose Connector - Python
Python$5.49This male connector is designed for use with the Python No Spill Clean and Fill Systems. It replaces the male connector included with your No Spill Clean and Fill System. -
Replacement Orbit Marine/IC LED Light Manifold HUB with LOOP (3227) - Current USA
Current USA$24.99For connecting up to 2 Orbit IC LED lights or Orbit Marine V2 LED lights. Features LED indicator light that displays connection status, IC protection (short circuit, overload, over voltage), and black silicone splash cover. Compatible with: Orbit... -
Calcium Pro-High accuracy Titration Test Kit (75 tests) - Red Sea
Red Sea$41.99Red Sea’s Calcium Pro Test Kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm. This test kit enables the accurate dosing of Red Sea’s Reef Foundation... -
On Sale 15%
A360X Tuna Blue Aquarium LED (360X) w/Rigid Mounting Arm - Kessil
Kessil$514.00$436.90Soft Bundle Combo Kit of one A360X Tuna Blue Cannon and one Kessil Rigid Tank Mounting Arm LED Product Description The A360X has 25% more light output with 30% less in volume size, equivalent to almost 80% higher PVD than the A360. Higher Photon... -
Dosing Airline Tube Holder - Generic
All Misc Brands$14.99Ideal for Dosing Holder tube 4 Way Tube Hole Max for 8 mm Size / 0.31 Inch Fit for Standard Tank or RIM Tank -
Comline DOC 9004 Protein Skimmer - Tunze
Tunze$189.99The Comline® DOC Skimmer 9004 is designed for use in seawater up to 250 liters (66 US gal.). It operates according to the Tunze® Flash Skimming Principle and acquires the water through an efficient surface suction with a surface film removal, and... -
Rock SP2000 Skimmer Replacement Pump - Bubble Magus
Bubble Magus - Seaside$67.49Bubble Magus SP2000 Replacement Pump. New Bubble Magus SP pump, quiet and more efficient than the atman pump. -
ChemiClean - 2 oz Liquid - Remove Red Slime Algae (Cyanobacteria) - Boyd
Boyd$24.99Chemiclean cleans stains from red, black, blue-green, and methane (bubble) producing cyanobacteria in marine aquariums. It is completely safe for all fish, corals, invertebrates, and nitrifying bacteria in reef systems. It’s simple, quick and easy... -
Universal Color Changing Mixed Bed DI 10-Inch Cartridge - Aquatic Life
Aquatic Life$24.99Color Changing Mixed Bed DI 10-Inch Cartridge is the most effective and easy to use DI cartridge available - filled with Aquatic Life MBD-30 Nuclear Grade resin. Features: Cation and Anion resins (H+ and OH-) remove the remaining total dissolved solids... -
Flipper MAX FLOAT Algae Magnet Cleaner 5/8"- 1.0" Tanks
Flipper$94.99For Glass and Acrylic Tanks Up to 1" (24mm) Thickness Scrub, Flip, Scrape, and Now *FLOAT* with the patented FL!PPER Aquarium Cleaner. The new Floating FL!PPER is the last aquarium cleaning tool you will ever need! Flipper's patented design... -
HC-810M Digital Temperature Controller (up to 800 Watts) - Finnex
Finnex$48.99The HC-0810M Finnex controller offers a precision digital control with LED digital display which maintains water temperatures at a constant level protecting your livestock from temperature fluctuations. Easily adjustable high/low temperature... -
Matrix (500 mL) - Seachem
Seachem$7.07Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix™ provides as much surface (>~700 m2) as... -
Medium Fish Trap - Seaside Aquatics
Bubble Magus - Seaside$44.99Sea Side Aquatics fish trap:- removable feeding tube, where you can place food inside.- strong suction cup(s) to hold the trap in place. ( first remove the thin plastic cover on the suction cup(s), loosen the suction cup's screw, press the suction... -
Mega Veggie Mag - Two Little Fishies
Two Little Fishies$49.99The Mega VeggieMag for Big Fish uses extra-strong magnetic attraction instead of a suction cup to hold the SeaVeggies clip in place, for aquariums with 1/2" to 3/4" windows! It’s easy to position at any level in the aquarium, and easy to retrieve... -
Apex FMM Leak Detection Probe Low Profile (LD-1) - Neptune Systems
Neptune Systems$34.99Plug this probe into your FMM and then place it underneath your carpet near your aquarium. Upon contact with water this probe will communicate to your Apex and alerts or other actions can then take place. Don’t have carpet, see the next... -
Pro-Clean "Squeeze" Gravel Washer - Medium - Python
Python$22.99The Pro-Clean Gravel Washers are perfect for the beginner and experiences hobbyist alike. It removes and separates debris from your tank while you perform routine water changes. -
Micra Plus Pump 158 gph 2.8 ft Head - Sicce
Sicce$32.99Micra Plus Pumps are completely submersible recirculation pumps driven by a permanent magnet type synchronous motor for every type of aquarium, terrarium, internal or external fountain, landscaping construction, and for any application which requires the... -
pH 4.01 Calibration Buffer 20 ml (Pack of 10) - Hanna Instruments
Hanna Instruments$19.99HI70004P is a premium quality pH 4.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have... -
Aquablade P Aquarium Scraper 15" With Glass & Acrylic Safe Plastic Blade - Continuum Aquatics
Continuum Aquatics$17.58Made in USAScraper for saltwater and freshwater aquariumsNo hollowness here.The AquaBlade is injected molded as a solid piece of plastic which keeps water from entering the unit while using. This means no hollow handles and drizzling of excess water when... -
Aquarium Safe Silicone Sealant 10 Oz. Caulking Gun Tube Clear - Aqueon
Aqueon$19.99Our 100% silicone aquarium sealant is easy to apply and waterproof to stop leaks. The high strength silicone creates a permanent seal that will not crack or shrink and is non-toxic making it perfect for use on all aquariums. For standard... -
Reef Foundation C - Magnesium (MG) - (5 Liter / 1.32 Gal) - Red Sea
Red Sea$109.00Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements need to be... -
Tidal 75 HOB Power Filter (Up to 75 Gal) - Seachem
Seachem$75.76Tidal™ Power Filters are designed from the ground up to provide your aquarium with high-quality, comprehensive filtration. They are easy to use and adaptable to a variety of aquarium conditions. With a host of features including a self-priming... -
Classic 1000-HOB Hang On the Back Protein Skimmer 90 Gallon With External Pump - Reef Octopus
Reef Octopus$309.99The compact Reef Octopus Classic HOB skimmer is a proverbial favorite amongst hang-on back protein skimmer users providing beneficial filtration. With it’s unique design, the pump is mounted externally and under the actual skimmer body allowing for... -
Algae Control Pro Multi Test Kit Nitrate/Phosphate - NO3/PO4 - Red Sea
Red Sea$74.99Red Sea’s Algae Control Pro Kit includes high accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of nitrate and phosphate. The nitrate & phosphate tests are essential for the accurate dosing of Red... -
Eclipse L Overflow Box - Eshopps
Eshopps$159.98The new Eclipse overflow box by Eshopps is a minimalist design with a slim and clean black box that features a new to way to effectively transport water to your sump while killing noise level. This customizable project is a very simple plug and play... -
pH 7.01 Calibration Buffer 20 ml (Pack of 25) - Hanna Instruments
Hanna Instruments$49.99HI70007P is a premium quality pH 7.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have... -
Stability (250 ML) - Seachem
Seachem$8.82Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated specifically for the aquarium and contains a... -
Micra Pump 90 gph 1.9 ft Head - Sicce
Sicce$24.99Micra Pumps are completely submersible recirculation pumps driven by a permanent magnet type synchronous motor for every type of aquarium, terrarium, internal or external fountain, landscaping construction, and for any application which requires the... -
Vita-Chem Marine (16 oz) - Boyd
Boyd$34.58Pre-stabilized multi-vitamin, water and tissue soluble – an exclusive revolutionary NEW concept in vitamin supplements for animals and fishes kept in closed systems. Helps aid with Fin Regeneration & Lateral Line disease. The benefits of... -
On Sale 20%
Nuvo Dual Flow Nozzle - Innovative Marine
Innovative Marine$19.99$15.99Only you know what is best for your aquarium. Creating specific directional flow around sensitive corals, plants and away from sand beds being blown into the water column, you direct the aquarium flow to fit your design. What is better than custom flow... -
Magnesium Marine Test Kit - Red Sea
Red Sea$28.99Red Sea's user-friendly Magnesium filtration test provides a quick and reliable measurement of Magnesium in your aquarium to an accuracy of either 50ppm or 100ppm according to your needs.