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30" Planted+ 24/7 Version 2 CC (KL-C30A) Freshwater LED - Finnex
Finnex$104.95The Finnex Planted+ 24/7 LED fixture allows a hands free simulated sunrise & sunset to take effect atop user's aquariums. The 24/7 feature starts with a cool lit dawn, transitions in to a warm... -
Reef Fusion "2" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
On Sale 20%
On Sale 20%Nitrite (NO2) Test Kit - Elos
ELOS$21.99$17.59Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another... -
Flipper EDGE Standard Acrylic Safe Plastic Replacement Blades (10-Pack) - Flipper
Flipper$17.99Flipper Edge Standard Acrylic Safe Plastic Blades - 10 Pack Replacement Blades for Flipper Edge 2 in 1 Aquarium Cleaner Reversible Blades - option to use flat or serrated... -
Cupramine (500 mL) - Seachem
Seachem$35.91Copper treatment for external parasites Active at low concentration (does not precipitate) Bound on amine so it is not as toxic to fish 100% Removable with carbon or Cuprisorb Cupramine™... -
FORZA Canister Filter FZ7 UV, 295 GPH - AquaTop
Aquatop$199.99Aquatop's FORZA Canister Filter Series with UV delivers crystal-clear aquarium water with the latest advancements in UV technology. These multistage filtration systems also include a patented... -
Nano Filter Sock 2.75" 300 Micron - Eshopps
Eshopps$11.98One (1) Nano Filter Sock 2.75" - 300 Micron -
(5 L) Strong-Acid Cation Semi-Conductor Grade DI Resin (RES-SAC-SC-5L) - Spectrapure
Spectrapure$66.99A 5 Liter bag will fill 6.25, 10-inch DI Cartridges Spectrapure Strong-Acid-Cation Semi-Conductor Grade DI Resin, 5 Liter (6 x 10in Cartridges). Please Note: Some Resins discharge a strong odor and... -
HI70031P 1413 20 ml (10 Pack) - Hanna Instruments
Hanna Instruments$15.99Technical SpecificationsMfr #: HI70031PItem: Calibration Solution Container: 20mLType: Electric ConductivityRange: 1413 uS/cm Container: 20mL -
Recirculation Pump Silence (1073.020) - Tunze
Tunze$119.99The compact and manageable TUNZE recirculation pumps cover many application scenarios which are common in today's market, for example, the filtration in aquariums, indoor fountains, design of stream... -
(24"-36") Orbit Marine LED Light w/Mini Bluetooth LOOP App Control (4201) - Current USA
Current USA$183.95Introducing the new Orbit Marine LED, packed with even more ultra-bright LEDs in a far wider color spectrum, now with LOOP App Bluetooth control. Producing eye-popping color rendition and brilliant... -
Aquatrance Skimmer Pump 1800S - Reef Octopus
Reef Octopus$138.59Reef Octopus Aquatrance Water Pump w/ Prop Impeller Efficient water pumps provide exceptional performance at an economical price. Direct replacement pumps for newer Reef Octopus calcium rand... -
Easymasstick Fish Food (90 gm) - Easy Reefs
Easy Reefs$43.00EasyReefs Easy Masstick: The "Stick-Anywhere" Food, Now Ready-to-Use Revolutionize the way you feed your reef with EasyReefs Easy Masstick. This innovative, self-adhesive fish food offers all the... -
IC LOOP EFLUX Wave Pump Manifold HUB ONLY w/ Velcro & Screws (3224) - Current USA
Current USA$19.99For connecting up to 3 eFlux DC Wave Pumps. Features LED indicator light that displays connection status, IC protection (short circuit, overload, over-voltage), and blue silicone splash cover. HUB... -
Classic 25 Watt UV Black 2" Slip Fitting Unit - Aqua Ultraviolet
Aqua Ultraviolet$439.71The Classic 25-Watt Series Units sterilizer is designed for maximum performance, capacity, and durability. Our Ultraviolet system is a proven reliable and successful method when controlling algae... -
Micro Valves - Thread x Thread - Two Little Fishes
Two Little Fishies$12.026 piece, thread x thread valves for plumbing your aquarium. Aquatic Micro Ball Valves used for regulating air flow through standard tubing for air-controlled devices such as air stones, filters,... -
SeaGel (250 mL) - Seachem
Seachem$7.91SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. MatrixCarbon™ is an ultracapacity carbon for the removal of organic and color impurities. PhosGuard™ is a powerful remover of phosphate, silicate,... -
KH/Alkalinity Pro-High Accuracy Titration Test kit (75 tests) - Red Sea
Red Sea$44.99Red Sea’s KH/Alkalinity Pro Test Kit is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high accuracy of 0.05 meq/l (0.14 dKH).Red Sea’s... -
Voyager HP 7 - (2800 GPH) Stream Pump - Sicce
Sicce$179.99The Voyager 2800, 3200, 3600 and 4000 PumpThe New Voyager HP or High Performance series builds upon all of the same great features and technology of the models 1 through 4 but takes them to another... -
100 GPD 1 to 1 High Efficiency RO Membrane w/Flow Restrictor | Reverse Osmosis Ultra High Rejection Made in the USA - SaltwaterAquarium
SaltwaterAquarium$79.99TRUE 1:1 TFC High Silicate Rejection Membrane - Made in the USA! *** The 100GPD 1:1 membrane uses the 50GPD Flow Restrictor; BE SURE to get the correct flow restrictor for your RO membrane -
On Sale 20%
On Sale 20%Copper (Cu) Test Kit - Elos
ELOS$21.99$17.59The ELOS Copper Test Kit combines ease-of-use, with laboratory-grade precision. It can be used to detect copper or to measure residual copper levels before and after using copper cures in fish-only... -
2 Channel AquaSurf / Apex to Stream Cable - Neptune Systems
Neptune Systems$21.99This three foot cable connects to the variable outputs built into the Apex, Apex Classic, and the VDM which has two DIN5 connectors. This enables speed control of up to two TunzeTM Stream pumps that... -
Pro 4+ 250 Canister Filter - (30-65 gallon tanks) - Eheim
EHEIM$259.95The EHEIM professionel 4+ – our best external filter but now with an integrated ‘emergency’ button. We have adopted the many advantages of the professional 3 series – powerful performance, optimal... -
AF Easy Gloss Aquarium-Safe Glass Cleaner - Aquaforest
Aquaforest$8.99Easy and Safe Cleaning Spray for Aquariums - Freshwater or Saltwater Safe for Fish & Plants Convenient 200 ml Spray Bottle Removes Limescale and Smudges Pleasant Scent Aquaforest Easy Gloss... -
Locline 1/4"FPT Adapter - Loc Line
Loc Line$3.99One (1) - 1/4" Loc Line FPT Adapter. Perfect for Aquariums. -
Fritz RPM Liquid Alkalinity Elements (16 oz) Part 1 - Fritz
Fritz Aquatics$9.59It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain... -
Mag-Drive 3 - (350 GPH) Water Pump - Supreme Danner
Supreme Danner$124.99Reusable Foam Pre-Filter Operates Submerged or In-Line 10' Grounded Power Cord 1/2" FPT Inlet, MPT Outlet Cord Length: 10' Dimensions (L x W x H) in inches: 5.0 x 3.8 x 4.2 Amps/Watts: 0... -
Phosphat-E-Liquid Phosphate Remover 1L -Brightwell
Brightwell Aquatics$81.96Overview Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4... -
Garlic Power (30mL) - Brightwell
Brightwell Aquatics$21.10Garlic Concentrate for all Marine Fish & Reef Aquaria Overview Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. Consists solely of preserved... -
ReefWave 25 Replacement Power Supply - Red Sea
Red Sea$54.99ReefWave 25 Replacement Power Supply (does NOT include the cord) -
AF Bio S Nitrifying Bacteria (10 ml) - Aquaforest
Aquaforest$12.09A specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect... -
PE Mysis Pellets 8 oz / 226g (3 mm) - Freshwater Fish Food - Piscine Energetics
Piscine Energetics$26.14Upgrade your larger freshwater fish’s daily diet with Piscine Energetics PE Mysis Pellets. Formulated with fresh, wild-harvested Mysis diluviana (PE Mysis) as the primary ingredient, this 3mm pellet... -
Dosing Container 5.0L - Seaside Aquatics
Bubble Magus - Seaside$75.99For use with your top off or dosing pump5L - over all 16" tall by 6.25" diameter*** Caution ***Red Sea's NO3:PO4X chemical will crack and damage the containers, this product is not to be use with our... -
Syncra High Flow 16.0 Pump (4200 gph) Max Head 16.4' ft - Sicce
Sicce$449.99Syncra High Flow pumps are engineered and tested to outperform pumps rated at much higher flow at equal head pressures. The Syncra HIgh Flow models, with all the great features of the Syncra line,... -
WormBitz (50 gm) - Two Little Fishies
Two Little Fishies$27.00WormBitz is a new addition to our line of single-ingredient foods for aquariums. No fillers, no additives, just freeze-dried marine polychaete worms with superior nutritional value and an aroma and... -
Kessil A80 Tuna Blue LED Aquarium Light with Mini Gooseneck Mount Bundle
Kessil$178.00Bring the vibrant, shimmering beauty of the ocean reef to your nano-aquarium with the Kessil A80 Tuna Blue. This compact, silent, and powerful LED light is engineered specifically to promote coral... -
Tidal 75 Zeolite (250 ml) - Seachem
Seachem$9.03Improve your water quality with Seachem Tidal Zeolite, which has the highest ammonia binding capacity, while also binding heavy metals for freshwater and saltwater aquariums. The 140ml bag will treat... -
15 Watt Quartz Sleeve with Rubber Seal - Aqua Ultraviolet
Aqua Ultraviolet$70.3915 Watt Quartz Sleeve with Rubber Seal made by Aqua Ultraviolet -
Replacement Lamp for Classic 8 Watt - Aqua Ultraviolet
Aqua Ultraviolet$74.19Aqua Ultraviolet Replacement Lamp for Classic 8 watt -
Reef Fusion "1" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity...