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Octo VarioS-2 Controllable DC Water Pump - Reef Octopus
Reef Octopus$259.99VarioS 2 Water Pump Specs Output thread size: 1in slip PVCInlet union size: 1in slip PVCOutlet Barb Size: 1/2-3/4in Stepped Dimensions: 4.75in(W) x 5.7in(L) x 4in(H) Voltage: DC 24VPower... -
VCA Flex Series - Ultimate Return Line Upgrade Kit - Dual 1/2 Flex-Series RFG - Vivid Creative
VCA Vivid Creative$49.99Red Sea Reefer™ Compatible Plus, many other aquariums using the included Multidapter™ Universal Pipe Adapter Kit Includes: The Patented Random Flow Generator® Nozzles2 x 1/2in Flex-Series Random Flow Generator® Nozzles... -
1" FLEXIBLE Random Flow Generator RFG Flex – Vivid Creative
VCA Vivid Creative$32.95Now printed with a new FLEXIBLE material, aquarium safe, virtually unbreakable. Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in, and 3/4in with a Loc-Line fitting and now available in 1 in... -
On Sale 15%
COLORS 200% Coral Amino Acids (50 ml) - Polyplab
PolypLab$49.99$42.49Polyplab Colors is ultra pure Amino Acids designed for the most demanding coral growers. User discretion is advised, do not overdose. 1 Dropper or 5x Drops per 100 Gallons of water volume daily. Refrigerate after opening. It is... -
Cyo-Control (500 ml) - Tropic Marin
Tropic Marin$39.99Tropic Marin® Cyo-Control naturally blocks the recurrence of cyanobacteria in the aquarium. After the cyanobacteria have been removed manually, the probiotic bacteria of Tropic Marin® Cyo-Control settle in their place. Once these... -
HYDROS WaveEngine LE Pump Controller - Coralvue
Hydros$199.99The WaveEngine LE allows you to easily add different brand pumps to your aquarium to obtain the ultimate flow. Specify the minimum and maximum speed each pump can run while working together in multiple flow presets such as sync, anti-sync, triangle wave,... -
Thermocontrol-E (150 Watt) Aquarium Heater - EHEIM
EHEIM$49.99Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the... -
Syncra SDC 7.0 WIFI Return Pump (800 - 1900 gph) - Sicce
Sicce$429.99SYNCRA SDC are the latest generation of SYNCRA pumps and are equipped with integrated intelligence systems to meet the needs of advanced recirculating applications. With programming freedom, controllability is finally coupled with power, energy... -
Life Rock "Shelf Rock" (40 lb) - Caribsea
Caribsea$199.99Don'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... -
NPX Bioplastics Nutrient Reducing Pellets (1 Liter) - Two Little Fishies
Two Little Fishies$58.54NPX Bioplastics® granular media made from biodegradable polymers. For use in a fluidized reactor. The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate. These bacteria can be... -
Frozen Fish Only Formula Flat Pack (8 oz) - Ocean Nutrition
Ocean Nutrition$22.99Mimics a natural diet triggering an instinctive feeding response Does not contain binders, artificial preservatives, added colors or terrestrial vegetable matter as a source of vitamins Formulated with a premium vitamin pre-mix and probiotics... -
Captive-Bred Azure Damselfish (Chrysiptera hemicyanea) - ORA
ORA$19.99The ORA® Captive-Bred Azure Damselfish, also known as the Half-blue Damselfish, is a two-tone, darting marine fish. The front portion of the body is bright blue. The posterior portion, anal fin, and tail are yellow. There is a species variation in... -
Advantage 2000+ Hang On Sterilizer 15 Watt (1/2" Barb) - AquaUltraviolet
Aqua Ultraviolet$213.45The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV’s are slim, lightweight units designed for maximum UV effectiveness. Aqua Ultraviolet UV’s will clear your water in 3 to 5 days sometimes... -
ATC Seawater Refractometer - DD Aquarium Solutions
D-D Aquatics$69.99Almost all, if not all, of the refractometers currently available to the aquarium hobby are designed for measuring saltwater (sodium chloride or brine solution) and not true ‘seawater’. Although seawater is mostly sodium chloride it also... -
4-Part RCP Complete Reef Care Dosing System - Small (150L - 40 Gal) - Red Sea
Red Sea$69.95Meet the new 4-part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colors with only one test per week! Our long-term research has revealed that in most reef systems... -
H160 Tuna Flora LED Refugium Light - Kessil
Kessil$259.00Kessil H160 Tuna Flora LED Refugium Grow Light is a horticultural light that is fine tuned for photosynthesis and uses the same platform as the Kessil A160. There are no white LEDs in the Kessil H160, just blues and red in the right proportion to... -
LifeRock Reef Forest Extension Kit - Caribsea
Caribsea$139.99The New Reef Forest Extension Kit takes open reef scaping to a new level. The 3 LifeRock 3X12 Arches, 3 Cap Rocks and 3 14" Reef Rods quickly to give you a three-dimensional design with plenty of negative space and massive surface area for corals... -
Tigger Feast Copepod Concentrate (6 oz) - Reef Nutrition
Reef Nutrition$39.00Highly concentrated refrigerated form of the same copepods (Tigriopus californicus) found in our LIVE Tigger-Pods® . Now available year-round! NOTE: The copepods in Tigger-Feast are not alive. Aquacultured in... -
1-1/4" Socket/Thread Combo True Union Ball Valves - Cepex
Cepex$48.99These industrial series PVC Schedule 80 valves are the best on the market. Cepex offers a complete range of ball valves in PVC-U and PVC-C (both manual and automatic), featuring the “Antiblock” system which prevents ball jamming... -
Digital Refractometer for Seawater Analysis (HI96822) - Hanna Instruments
Hanna Instruments$249.99The HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular measurement units: Practical Salinity Units (PSU), salinity in parts per... -
Apex FMM Flow Sensor – 2″ (FS-200) - Neptune Systems
Neptune Systems$109.99Usually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. The flow sensor itself uses British Standard Parallel Pipe... -
Mohawks Zoanthids - SAQ Coral Farm
Saltwater Coral Farm$34.99Average frag 1-5 polyps. If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Mohawks Zoanthids are a fast growing coral that will reproduce and expand there colonies, for beginners and... -
(Single Arch) Real Reef Arches - Real Reef
Real Reef$39.99Approximately 8-14" on Average in Length, hand made so all the designs slightly different. Real Reef Arches are Here! The best looking manmade rock now in Arch form. Real Reef Rock is our standard reef building rock. It comes in a variety... -
Calcion P - Dry Calcium Supplement (800g) - Brightwell
Brightwell Aquatics$23.58Calcium Supplement for All Marine Fish & Reef Aquaria Overview High-purity powdered calcium. Increases the concentration of calcium in marine aquarium water to provide corals andother reef-building invertebrates with one of the most important... -
100 GPD - 4 Stage Professional RODI (Pro Level) - SaltwaterAquarium.com
SaltwaterAquarium$379.99We consider this our PRO RODI system. It is also a 4 stage 100 GPD System but in this case, there is a built-in microcontroller that will automatically manage the flushing of the membrane, so you do not have to manually do anything. It also includes a... -
1-1/2" Socket/Thread Combo True Union Ball Valves - Cepex
Cepex$54.99These industrial series PVC Schedule 80 valves are the best on the market. Cepex offers a complete range of ball valves in PVC-U and PVC-C (both manual and automatic), featuring the “Antiblock” system which prevents ball jamming... -
5" Fish Net Coarse Mesh (Long Handle) - Weco
Weco$7.99Coarse Mesh Nets are ideal for general fish handling and our Fine Mesh Nets are perfect for delicate fish handling and skimming debris. Sizes: 4", 5", 6", 8", 10" and 12". Long handle Nets: 5" and 8". All nets include a convenient net holder. Our... -
ReefMat 250 Fleece Roller Filter - Red Sea
Red Sea$329.00The 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... -
Pellet Master PM2 - Bio Pellet Reactor - Bashsea
Bashsea$159.00The perfect design, ease of installation, true versatility, and near zero maintenance! The Pellet Master is the original & industry leading bio pellet reactor. PM1 Dimensions: 6" x 6" x... -
HI736-11 Phosphorus Ultra Low Checker® HC Calibration Check Set - Hanna Instruments
Hanna Instruments$18.99The Phosphorus Ultra Low Range Checker® HC Calibration Check Set provides a simple solution to validating the Phosphorus Ultra Low Range Checker® HC - HI736 that has a range of 0 to 200 ppb as phosphorus. This high-quality set of standards is... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (4L) - Brightwell
Brightwell Aquatics$49.20Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a much more stable aquarium. Eliminates pH and KH... -
Orbit Marine 36"- 48" IC LOOP PRO Dual LED System w/HUB (4226) - Current USA
Current USA$314.96High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Kit... -
Shark Protein Skimmer 300 (Up to 80 Gallons) - Sicce
Sicce$139.99Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development and knowledge in the field of reefing and are designed... -
Orbit R24 20" Black Flex Arm With Tank Mount Bracket (4491) - Current USA
Current USA$45.95Flex Arm Tank Mount for Orbit R24 20" Black Flex Mount Tank Mount for < 1" thick Glass Mounting & Cable Accessories Kit Included -
Ammonium Chloride for Fishless Cycling - Dr Tim's (8 oz)
Dr Tim's Aquatics$11.99This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 50 mg/L of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water. Use with One and Only Nitrifying Bacteria. Simple, easy to... -
6 Pack Triton ICP-OES Water Test w/Prepaid Shipping Label - Triton Labs
Triton$270.00Now 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,... -
Phosphate Pro Test Kit (PO4) - 100 Tests - Red Sea
Red Sea$54.99Red Sea’s Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO4. Phosphate Pro Test Kit, when used in conjunction with... -
Vitalis Marine Pellets 1mm (140g - 4.94 oz) - Fritz Aquatics
Vitalis$16.99Our Marine Pellets deliver a palatable and highly digestible balanced feed. Our public aquarium diets are a complete feed for fish. Marine Pellets incorporate a unique formulation of marine proteins, including whole fish meal and a tailored blend... -
Nanostream 6015 Aquarium Wave Pump - Tunze
Tunze$49.99In 2006, TUNZE® developed the “nanostream®” concept. The Turbelle® nanostream® is a compact propeller pump for nano and medium-sized aquariums, and able to convince through its organic ball-shaped design, as well as a 3D... -
Quantum 160 Skimmer (up to 250 Gallons) - NYOS Aquatics
NYOS$449.99The NYOS® Quantum® 160 is an efficient and silent high performance skimmer for tanks up to 1.000 litres (250 gal). Extreme performance Very smooth operation Low power consumption Easy to...