- 22% Off Hanna Instruments
- Best Price on Adaptive Reef
- 20% Off Innovative Marine
- 20% Off Salifert
- 15% Off Caribsea
- 20% Off Simplicity
- 20% Off Real Reef
- 15% Off Ocean Wonders
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On Sale 20%
On Sale 20%Helio 400 Watt PTC Smart Heater 2x200W (50-100 gallons) w/Controller - Innovative Marine
Innovative Marine$315.00$252.00Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
On Sale 15%
On Sale 15%LifeRock Reef Forest Extension Kit - Caribsea
Caribsea$188.99$160.64The 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... -
On Sale 15%
On Sale 15%1" US to Euro Union 32mm DN25 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$28.00$23.80Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European Metric... -
On Sale 20%
On Sale 20%36" x 24" (LID) DIY SafeScreen Aquarium Mesh Screen Lid - Innovative Marine
Innovative Marine$60.00$48.00DIY SafeScreen - We’ve Got You Covered Provide protection for your livestock and encase any aquarium with this complete Do-It-Yourself mesh screen lid kit. Glass lids trap in heat, do not allow... -
On Sale 15%
On Sale 15%White Standard Aquarium Controller Mounting Board - Adaptive Reef
Adaptive Reef$153.99$130.89The 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... -
On Sale 20%
On Sale 20%ChaetoMax 2-In-1 Refugium LED Light (18 Watt) - Innovative Marine
Innovative Marine$132.00$105.60ChaetoMax 2-n-1 Refugium LED Light Designed for maximum macro algae growth, the ChaetoMax™ Refugium LED has taken the proven technology behind indoor horticulture and crafted the optimal spectral... -
On Sale 20%
On Sale 20%Gourmet Grinder Pellet And Flake Food Feeder - Innovative Marine
Innovative Marine$16.00$12.80Gourmet Grinder – Improving the Daily Grind Long work hours and busy schedules no longer prevent you from implementing a variety of food and consistent portion controlled feeding of your fish. The... -
On Sale 15%
On Sale 15%Frag HUB 5.0 (WHITE) Ceramic Frag Plug Holder - Oceans Wonders
Oceans Wonders$14.99$12.74Oceans Wonders new Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety of sizes with 5, 10 or 20 holes... -
On Sale 15%
On Sale 15%Life Rock NANO Arches (4 Arches) - CaribSea
Caribsea$114.99$97.74Each Arch is approximately 8" long. Fantastic shapes, incredible colors… Well check out new LifeRock™ Shapes, the latest version of CaribSea’s amazing LifeRock™ line up. Each box comes with 4 nano... -
On Sale 15%
On Sale 15%6" Stainless Steel Soft Coral Scissors - Oceans Wonders
Oceans Wonders$6.49$5.52Oceans Wonders coral frag tools are made with 316 surgical stainless steel. Always rinse tools under HOT tap water and dry thoroughly before storing. This will ensure long lasting durability and... -
On Sale 15%
On Sale 15%6" Stainless Steel Coral Scalpel w/ 10 Blades - Oceans Wonders
Oceans Wonders$7.99$6.79Oceans Wonders coral frag tools are made with 316 surgical stainless steel. Always rinse tools under HOT tap water and dry thoroughly before storing. This will ensure long lasting durability and... -
On Sale 20%
On Sale 20%DC 1000 Circulation Pump - Simplicity
Simplicity$109.95$87.96Simplicity DC Pumps are designed to meet the needs of all types of aquariums at a price point that you’ll love. These high-efficiency pumps are extremely powerful and quiet. The included -
On Sale 15%
On Sale 15%LifeRock Table Rock - Caribsea
Caribsea$169.99$144.49LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well... -
On Sale 20%
On Sale 20%MightyJet Midsize (538 GPH) DC Return Pump - Innovative Marine
Innovative Marine$159.00$127.20The MightyJet AIO (All-In-One) DC Return Pump is an excellent choice for nano aquariums ranging from 30 to 50 gallons. The MightyJet is super quiet, has a run-dry protection, two different flow modes... -
On Sale 20%
On Sale 20%Helio Universal Heater Controller - Innovative Marine
Innovative Marine$96.00$76.80The HELIO smart controller bridges the gap between hobby grade and commercial controllers. Its processor goes hand in hand with the titanium sensor to keep your temperature readings stable. The... -
On Sale 20%
On Sale 20%Hydrofill Ti - ATO Controller - Innovative Marine
Innovative Marine$93.00$74.40HydroFill Ti – ATO Controller Automate freshwater replenishment, and say farewell to heavy lifting, unstable water parameters, and the need to frequently watch your water line. Topping off... -
On Sale 15%
On Sale 15%Ceramic Coral Frag Disks 1.25" (20 pc) - Oceans Wonders
Oceans Wonders$7.99$6.79Oceans Wonders Ceramic Coral Frag Plugs are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They are... -
On Sale 15%
On Sale 15%Flatz (20 lbs) South Seas - Caribsea
Caribsea$123.90$105.32These natural porous calcium carbonate rocks are sliced on two sides to create ledges, platforms, and caves, and are perfect for fragging corals of all sizes. Flatz can also be used to design... -
On Sale 15%
On Sale 15%Shelf Rock Liferock Dry Live Rock (40 lb) Box - Caribsea
Caribsea$289.99$246.49Don'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... -
On Sale 20%
On Sale 20%NuvoSkim DC AIO Protein Skimmer (Desktop) - Innovative Marine
Innovative Marine$185.00$148.00The Skimmer Evolved. Let’s say hello to the NuvoSkim DC, the industry’s first, energy efficient, direct current powered nano protein skimmer. Fewer adjustments, remarkably quiet and ultra-fast break... -
On Sale 20%
On Sale 20%Iodine (I2) Test Kit - Salifert
Salifert$29.30$23.44Trust your aquarium to Salifert.This test will accurately measure the form of iodine found in seawater, iodate. Salifert's wide range of available tests have all been designed to detect the smallest... -
On Sale 20%
On Sale 20%AuqaShield 11 Watt UV Sterilizer/Clarifier (Midsize) - Innovative Marine
Innovative Marine$80.00$64.00Your First Line of Defense Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main reason why these problems occur is that each multiplies quickly; free floating in the... -
On Sale 15%
On Sale 15%Purple Up (8 oz) - Caribsea
Caribsea$12.72$10.81PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic... -
On Sale 15%
On Sale 15%1-1/4" US to Euro Coupling 40mm (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$14.00$11.90Metric (Euro) to Standard PVC Couplings. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European Metric... -
On Sale 15%
On Sale 15%Florida Dry Crushed Coral (40 lb) 1.0 - 2.0 mm - Caribsea
Caribsea$40.31$34.26Dry Aragonite Substrates - CaribSea's dry marine substrates are recognized worldwide for their purity and precision. Our substrates are purposely engineered and free of impurities such as ash,... -
On Sale 15%
On Sale 15%3/4" US to Euro Union 25mm DN20 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$18.75$15.94Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European Metric... -
On Sale 20%
On Sale 20%FishGuard AIO Overflow Protector (Midsize) - Innovative Marine
Innovative Marine$24.00$19.20PROVIDES PROTECTION WITHOUT AFFECTING PERFORMANCE! Designed for fresh and saltwater aquariums, the AUQA Gadget FishGuard prevents your smallest tank inhabitant from accidentally entering into your... -
On Sale 15%
On Sale 15%Agrocrete Coral Frag HexaDisks 1.25" (20 pc) - Oceans Wonders
Oceans Wonders$6.99$5.94Oceans Wonders Coral Frag Disks are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They are 1-1/4" in... -
On Sale 20%
On Sale 20%BioSkim DC Nano AIO Protein Skimmer - Innovative Marine
Innovative Marine$99.99$79.99The Economic Workhorse Let’s welcome Innovative Marine’s newest gadget in the already popular nano line, the BioSkim DC Protein Skimmer. Energy efficient, remarkably quiet and ultra-fast break time... -
On Sale 15%
On Sale 15%LifeRock Large Shelf 21" - Caribsea
Caribsea$128.63$109.34LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well... -
On Sale 15%
On Sale 15%1-1/4" US to Euro Union 40mm DN32 (Metric to Standard PVC) - Adaptive Reef
Adaptive Reef$33.00$28.05Metric (Euro) to Standard PVC Unions. In the reefing hobby there are a ton of products that come from all over the world that use metric sizing. These allow you to easily convert European Metric... -
On Sale 20%
On Sale 20%CustomCradle Pro Magnetic Tube Holder - Innovative Marine
Innovative Marine$36.00$28.80Holds up to 4 Tubes A magnetically mounted probe holder that organizes your dosing tube lines in the most simple and efficient way possible. Other tube holders can lead to an unorganized disaster... -
On Sale 20%
On Sale 20%Oxygen (O2) Ultra Test Kit - Salifert
Salifert$19.99$15.99Salifert Oxygen Profi-Test Corals and marine fish require very high levels of oxygen concentration because of the low solubility of oxygen in salt water so it is very important to regularly test the... -
On Sale 15%
On Sale 15%5.5" Stainless Steel Stony Coral Cutter - Oceans Wonders
Oceans Wonders$16.99$14.44Oceans Wonders coral frag tools are made with 316 surgical stainless steel. Always rinse tools under HOT tap water and dry thoroughly before storing. This will ensure long lasting durability and... -
On Sale 15%
On Sale 15%Seaflor Special Grade Dry Aragonite Reef Sand (15 lb) 1.0 - 2.0 mm - Caribsea
Caribsea$20.62$17.53When setting up an aquarium with CaribSea's dry products please rinse the substrate well, until the water runs clear or relatively clear! The susbtrate should be carefully placed on the bottom of the... -
On Sale 20%
On Sale 20%SafeScreen Preassembled Aquarium Mesh Screen Lid - Fits Nuvo Fusion 25 Lagoon - Innovative Marine
Innovative Marine$60.00$48.00Preassembled SafeScreen™ Aquarium Mesh Screen Lid - For Nuvo Fusion 25 Lagoon We’ve Got You Covered - Made to fit the Nuvo Fusion 25 Lagoon AIO Aquarium (Model: 0517-P) Provide protection for your... -
On Sale 15%
On Sale 15%NextGen Ceramic Coral Frag Plugs 1" CORALLINE PURPLE (100 pc) - Oceans Wonders
Oceans Wonders$29.99$25.49NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
On Sale 15%
On Sale 15%Caribbean Crushed Coral (40 lb) 3.0 - 6.0 mm - CaribSea
Caribsea$33.30$28.31CORALine - Don't settle for an ordinary gravel. Natural dramatic colors and textures combined with pH support characterize our Coraline and Seaflor products. These are coarser materials suitable for... -
On Sale 20%
On Sale 20%Helio 200 Watt PTC Heating Element - Innovative Marine
Innovative Marine$93.00$74.40Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums... -
On Sale 20%
On Sale 20%(4 Pack) Real Reef Arches Box - Real Reef
Real Reef$139.99$111.99Approximately 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. There are 4 arches to a box of...