Products (1313)
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On Sale 13%
On Sale 13%AI Hydra 64 HD Aquarium LED, Black - AquaIllumination
AquaIllumination$779.99$679.00Design: Redesigning the plastics in the Hydra lineup has resulted in two major benefits: better efficiency and better aesthetics. Efficiency improvements reduce the demands on active cooling for... -
CF300MKII 3-Stage Canister Filter w/ Vortex Prime (264 gph) - Aquatop
Aquatop$144.99The new and improved CF-300MKII now includes Vortex Prime, Secure-mount Fittings and an optional Surface Skimmer! The 264 GPH multi-stage filtration system is ideal for fresh and saltwater aquariums... -
Benepellet LPS Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets
Benepets$19.99Small pellet size (1.7mm) - Sinking pellets. Based on the Benereef formula, Benepellet LPS is scientifically engineered to optimize nutrients for LPS corals, anemones, crustaceans, azoox corals,... -
ICP Water Analysis (Set of 3) - Tropic Marin
Tropic Marin$95.99Professional ICP seawater laboratory analysis - ICP-OES is used to analyze over 35 chemical elements in the seawater sample.After the measurement, the user can call up the detailed analysis report on... -
On Sale 20%
On Sale 20%76 Gallon Shallow External Overflow Rimless Tank w/ Black Stand - Fiji Cube
Fiji Cube$2,449.99$1,959.99The Fiji Cube 108 Gallon Rimless EXT Glass Aquarium - Tank & Stand Only package is the foundational system for aquarists building a large-scale, custom filtration setup. This option provides the... -
CoralAmino Free Form Amino Acid Supplement (125 ml) - Brightwell
Brightwell Aquatics$45.34Free-Form Coral Amino Complex for all Corals & Their Allies Overview Complex of free-form amino acids in the same ratios found within tissues of stony corals. Beneficial to all corals (stony... -
HI713 Phosphate Low Range Checker HC (Saltwater) - Hanna Instruments
Hanna Instruments$74.99Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read... -
ICP Water Analysis (Set of 6) - Tropic Marin
Tropic Marin$149.99Professional ICP seawater laboratory analysis - ICP-OES is used to analyze over 35 chemical elements in the seawater sample.After the measurement, the user can call up the detailed analysis report on... -
On Sale 20%
On Sale 20%Magnesium (MG) Test Kit - Salifert
Salifert$19.61$15.69This is the new Liquid Only test. There are now two liquids, no powder. Magnesium is present in NSW in a fairly high concentration (1300 - 1400 mg/L). Magnesium is an essential part of chlorophyll,... -
1/2" Red Sea & Waterbox Random Flow Generator Return Nozzle - Vivid Creative
VCA Vivid Creative Aquatics$27.99The Waterbox Cube series and the new Peninsula Mini all use the same stock inlet nozzle. To add an RFG to any of these systems, you’ll need our 16.5mm to 1/2in Modular Hose Adapter. Adding the 16... -
Classic CR618 GEN 3 - 6" Calcium Reactor Blue & Black "Saltwater Edition" w/Pump - Geo's Reef
Geo's Reef$595.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for... -
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MinnFinn Saltwater/Reef Medication - AquaFinn
AquaFinn$19.99The Breakthrough, Reef-Safe Solution for Parasites, Pests, and Bacterial Infections. Stop devastating diseases in their tracks with AquaFinn MinnFinn Marine and Reef Aquarium, the fast-acting,... -
On Sale 20%
On Sale 20%(OPEN BOX) Low Profile External Overflow Box - 600GPH - Fiji Cube
Fiji Cube$154.99$123.99UNUSED CUSTOMER RETURNThe Fiji Cube Low Profile External Overflow Box (600 GPH) is a premium, high-efficiency system for diverting water from your aquarium to an external sump, offering a clean,... -
ProStar 50 Gallon Rectangular Acrylic Aquarium (36 x 15 x 20") - Pro Clear
Pro Clear Aquatic Systems$700.00 - $740.00ProStar Acrylic Aquariums, proudly manufactured in the USA by Pro Clear Aquatic Systems, is engineered for both elegance and durability. Constructed entirely from premium, high-clarity cell cast... -
Regal 150 SSS Space Saver Protein Skimmer (100-210 Gallons) - Reef Octopus
Reef Octopus$716.09The Reef Octopus OCTO Regal 150 SSS Space Saver Protein Skimmer supplies powerful filtration for aquariums up to 210 gallons where sump space may be limited. The Reef Octopus Regal 150-SSS is... -
On Sale 12%
On Sale 12%Vectra L2 DC Return Pump Mobius Ready (3,100 GPH) - Ecotech Marine
Ecotech Marine$599.99$527.89Flow: 3,100 gph (11,500 lph) Wireless: Included Max Head Pressure: -
ECO Reef Solution (1 Gallon) - EcoSystem Aquarium
EcoSystems Aquarium$140.99• Increased polyp extension in corals • Increases coloration in both fish and corals • Increases appetite in fish Description: Reef Solution is an all-natural product. The multiple minerals and... -
On Sale 9%
On Sale 9%(OPEN BOX) Classic CR618 GEN 3 - 6" Calcium Reactor Blue & Black "Saltwater Edition" w/Pump - Geo's Reef
Geo's Reef$595.00$539.99UNUSED CUSTOMER RETURN The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons. What’s New with the Generation 3The Classic Ge -
Component 1+, 2+, 3+ Package (3 x 5L Bottles) - Aquaforest
Aquaforest$79.99Chemical composition of Component 1+2+3+ is based on the method developed by H. Balling. The formula has been fine tuned in our lab and enriched with trace elements that are fundamental for... -
CF500UV MKII 5-Stage Canister Filter w/ Vortex Prime & 9W UV (525 gph) - Aquatop
Aquatop$254.99CF500UVMKII 5-Stage Canister Filter w/ Vortex Prime & 9W UV - 525 gphThe CF-500UVMKII takes UV canister filters to the highest level with new and improved features such as Vortex Prime, Secure-mount... -
ECO Reef Solution (16 oz.) - EcoSystem Aquarium
EcoSystems Aquarium$24.99• Increased polyp extension in corals • Increases coloration in both fish and corals • Increases appetite in fish Description: Reef Solution is an all-natural product. The multiple minerals and... -
On Sale 20%
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ProStar 40 Gallon Rectangular Acrylic Aquarium (36 x 15 x 16") - Pro Clear
Pro Clear Aquatic Systems$499.00 - $519.00ProStar Acrylic Aquariums, proudly manufactured in the USA by Pro Clear Aquatic Systems, is engineered for both elegance and durability. Constructed entirely from premium, high-clarity cell cast... -
CF400UVMKII Canister Filter 4-Stage w/ Vortex Prime & 9W UV (370 gph) - Aquatop
Aquatop$211.99CF400UVMKII Canister Filter 4-Stage w/ Vortex Prime & UV 9W - 370 gphThe CF400-UV has become a very popular canister filter for the price and performance. The new and improved CF-400UVMKII now has... -
Benepellet Reef Small 1.7 mm Pellet Coral Food (1.3 oz) - Benepets
Benepets$19.99Small pellet size (1.7mm) - Sinking pellets - Based on the Benereef formula, now in a pellet form for convenient feeding and automatic feeder use. Benepellet Reef is scientifically engineered to... -
ModMag Giga Aquarium Magnet - AvidAqua
AvidAqua$29.95The ModMag is the cornerstone many solutions in the AvidAqua line of aquarium products. Its sliding-slot design provides magnetic attachment of multiple accessories, simultaneously, both inside and... -
On Sale 20%
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ProStar 55 Gallon Rectangular Acrylic Aquarium (36 x 15 x 24") - Pro Clear
Pro Clear Aquatic Systems$875.00 - $935.00ProStar Acrylic Aquariums, proudly manufactured in the USA by Pro Clear Aquatic Systems, is engineered for both elegance and durability. Constructed entirely from premium, high-clarity cell cast... -
HYDROS Control XP8 (Controller Only)
Hydros$347.64Please note: CONTROL XP8 ONLY - Nothing else is included. Achieve Ultimate Security with the HYDROS Control XP8 Power Strip -
Level One Pets 3 Gallon Mini Aquarium Kit - Cube Glass Tank with Built-In Submersible Filter & Tap-Control LED Light
Level One Pets$59.99Elevate your fishkeeping journey with the Level One Pets 3‑Gallon Mini Aquarium Kit, the perfect all-in-one starter solution for beginners and seasoned aquarists alike: -
Essentials SPS Reef #1 (2700 ml) - ATI
ATI$26.95This ATI Essentials SPS #1 (KH) is a high-purity alkalinity concentrate designed specifically for high-demand Small Polyp Stony (SPS) coral systems. As the first component of the Essentials SPS... -
ReefSense 7.0 & 10.0 pH High Calibration 10 Pack - Red Sea
Red Sea$32.95Red Sea ReefSense pH High Calibration Pack (10-Pack) Keep Your ReefControl System Accurate, Reliable, and Reef-Ready Accurate pH monitoring is essential for tracking calcification rates, diurnal... -
Calcium Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$12.74Accurate in both Fresh and Saltwater Easy to Read Instructions Essential to Monitoring Proper Ionic Balance About Fritz Liquid Test Kits - Calcium Calcium (Ca2+) is vital to man -
ModMag Mega Aquarium Magnet - AvidAqua
AvidAqua$24.95The ModMag is the cornerstone many solutions in the AvidAqua line of aquarium products. Its sliding-slot design provides magnetic attachment of multiple accessories, simultaneously, both inside and... -
On Sale 20%
On Sale 20%Fiji-30 PRO Advanced Reef Sump - 2nd Gen - Fiji Cube
Fiji Cube$854.99$683.99The Fiji Cube Fiji-30 PRO Advanced Reef Sump (2nd Gen) is a high-performance filtration system designed for large saltwater and freshwater aquariums. It combines a durable, fully cast acrylic... -
4K Gyre Flow Pump with Controller - Icecap
Icecap$225.74Experience superior cross-flow water movement with the IceCap 4K Gyre Flow Pump, designed to virtually eliminate dead spots and create natural, evenly distributed linear flow throughout your... -
(FREE SAMPLE) ICP Water Analysis (Free on Orders of $250+) - Tropic Marin
Tropic Marin$29.99Free on Orders of $250+, Just Add to A Cart over $250. Professional ICP seawater laboratory analysis - ICP-OES is used to analyze over 35 chemical elements in the seawater sample.After the... -
Rod's Food Frozen Polyp Poppers (2 oz) - Premium Nano Reef & Coral Food
Rod's Food$9.99The Ultimate Tiny Treat for Your Entire Reef Ecosystem -
Classic CR618 GEN 3 - 6" Calcium Reactor Red & Black - Geo's Reef
Geo's Reef$595.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for...