- 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%AuqaShield 10 Watt UV Sterilizer Replacement Bulb (Universal) - Innovative Marine
Innovative Marine$29.99$23.99Your First Line of Defense -Replacement UV sterilizer bulb - 10 Watt Ultraviolet Sterilizer Universal model. Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main... -
On Sale 15%
On Sale 15%BULK Ceramic Coral Frag Plugs 3/4" (100 pc) - Oceans Wonders
Oceans Wonders$29.99$25.49Oceans 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 have a 3/4"... -
On Sale 15%
On Sale 15%Create-A Scape Purple Reef Rod 14" - Caribsea
Caribsea$8.51$7.23LifeRock™ 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%200 Micron Felt Filter Sock w/ Plastic Ring (7 Inch) - Innovative Marine
Innovative Marine$15.00$12.00Micron Filter Socks Instantly improve your water quality with our pre-rinsed 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate... -
On Sale 20%
On Sale 20%CustomCradle Pro Magnetic Probe Holder - Innovative Marine
Innovative Marine$36.00$28.80Introducing the Custom Cradle Pro Magnetic Probe Holder Holds up to 5 Probes A magnetically mounted probe holder that organizes your devices in the most simple and efficient way possible. Other... -
On Sale 15%
On Sale 15%Agrocrete Coral Frag Tiles 1.25" x 1.25" (20 pc) - Oceans Wonders
Oceans Wonders$6.99$5.94Oceans Wonders Coral Frag Tiles 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" x... -
On Sale 15%
On Sale 15%Life Rock "Shelf Rock" (20 lb) - Caribsea
Caribsea$166.09$141.18Don'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%FishGuard AIO Overflow Protector (Desktop) - Innovative Marine
Innovative Marine$20.00$16.00PROVIDES 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 20%
On Sale 20%120 DC Protein Skimmer - Simplicity
Simplicity$259.95$207.96DC Skimmers use an adjustable DC pump and needle wheel, regarded as one of the best methods to shred air and water in order to create micro-fine bubbles. The long contact time between the water and... -
On Sale 15%
On Sale 15%LifeRock Large Arch 18" - 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%LifeRock Fraggerz - 10 Pack - Caribsea
Caribsea$79.27$67.38LifeRock™ 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%48" x 24" (LID) DIY SafeScreen Aquarium Mesh Screen Lid - Innovative Marine
Innovative Marine$72.00$57.60DIY 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 20%
On Sale 20%Helio 700 Watt PTC Smart Heater 2x350W (100-170 gallons) w/Controller - Innovative Marine
Innovative Marine$383.00$306.40Innovative 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%SnappGrid Interlocking Eggcrate - Innovative Marine
Innovative Marine$9.99$7.99SnappGrid Interlocking EggCrate - Get Cre-EGG-tive Raise your corals, raise your equipment and raise your expectations when you think of Innovative Marine's vision on what we should be calling... -
On Sale 20%
On Sale 20%Real Reef Rock (10 lb) - Mixed Size - Real Reef
Real Reef$69.99$55.99Rock Sizing: 3-14″ - Mixed Sized Rocks Real Reef Rock is our standard reef building rock. It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in many... -
On Sale 15%
On Sale 15%Agrocrete Coral Frag Rocks 1.5" x 2.0" (10 pc) - Oceans Wonders
Oceans Wonders$6.99$5.94Oceans Wonders Coral Frag Rocks 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 20%
On Sale 20%MightyJet Mini (266 GPH) DC Return Pump - Innovative Marine
Innovative Marine$120.00$96.00Innovative marine makes the quietest and most powerful, submersible DC return pumps for our award-winning Fusion, all in one aquariums. That is why we are proud to introduce the Universal MINI Mighty... -
On Sale 20%
On Sale 20%Copper Test Kit (50 Tests) - Salifert
Salifert$16.97$13.58This test can be used to measure any ionic copper in your source water or to monitor copper levels during parasite treatments. The test kit includes a test cylinder and reagent, plus a color chart... -
On Sale 15%
On Sale 15%Life Rock MEGA Arch (24") Single Arch - CaribSea
Caribsea$259.99$220.99A Single Long 24" Mega ArchReal aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for... -
On Sale 20%
On Sale 20%6 Pack NUVO Roller Replacement Fleece Filter Roll (Desktop) - Innovative Marine
Innovative Marine$36.00$28.80FEATURES: Replacement fleece filter roll fits the Nuvo Roller - Automated and Manual Fleece AIO Filter - DESKTOP Product Weight: 0.44 lbs -
On Sale 15%
On Sale 15%Rock Lock Aquascaping 2 Minute Cement (500 ml) - Caribsea
Caribsea$22.90$19.47Rock Lock is an incredible reef cement that sets in just about two minutes. Perfect for attaching corals or creating rock sculpture, and can be used in or out of water. Create dramatic rock... -
On Sale 20%
On Sale 20%AuqaShield Desktop 9 Watt UV Sterilizer Replacement Bulb (Universal) - Innovative Marine
Innovative Marine$30.00$24.00Your First Line of Defense - Replacement UV sterilizer bulb - 9 Watt Ultraviolet Sterilizer Universal model. Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main... -
On Sale 20%
On Sale 20%Helio 100 Watt PTC Smart Heater (10-25 gallons) w/Controller - Innovative Marine
Innovative Marine$166.00$132.80Innovative 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%6 Way Apex Switch Toggle Box - Adaptive Reef
Adaptive Reef$134.99$114.74Adaptive Reef in conjunction with Harry's Aquatics is pleased to bring a full line of products designed to work with and enhance the user experience with aquarium controllers. From switch control... -
On Sale 20%
On Sale 20%Real Reef FANCY Branch Rock (10 lb) Box - Real Reef
Real Reef$129.99$103.99Real Reef Branch Rock is our version of the Tonga Branch rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. No live... -
On Sale 15%
On Sale 15%LifeRock Dreamscapes Assortment (40 lb) - Caribsea
Caribsea$311.75$264.99This box has everything you need to make a beautiful aquascape and there are so many ways to arrange them. Also, each box has a minimum of 40 pounds of rock that include 2 x 12” Arches 15 lbs... -
On Sale 15%
On Sale 15%Reef Glue Gel (1 oz) - Oceans Wonders
Oceans Wonders$12.99$11.04Cyanoacrylate (CA) Reef Glue GEL IMPROVED! Unique pin cap has a needle embedded into it that is inserted into the applicator spout every time the cap in put on the bottle, eliminating clogs! No... -
On Sale 15%
On Sale 15%NextGen Ceramic Coral Frag Plugs 1" HAWAIIAN BLACK (100 pc) - Oceans Wonders
Oceans Wonders$29.99$25.49NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
On Sale 20%
On Sale 20%MiniMax Pro AIO Media Reactor (Desktop) - Innovative Marine
Innovative Marine$80.00$64.00MiniMax Pro Series - All-In-One Media Reactor - Desktop If you desire the highest water quality but are frustrated with media reactors on the market... Meet the all new MiniMax. The MiniMax... -
On Sale 15%
On Sale 15%Agrocrete LARGE Coral Frag Disks 1.5" (15 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 15%
On Sale 15%Ceramic Coral Frag HexaDisks 1.25" (20 pc) - Oceans Wonders
Oceans Wonders$7.99$6.79Oceans Wonders Ceramic Coral Frag HexaDisks 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%Ceramic LARGE Coral Frag Disks 1.5" (15 pc) - Oceans Wonders
Oceans Wonders$7.99$6.79Oceans Wonders Ceramic 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... -
On Sale 15%
On Sale 15%BULK Ceramic LARGE Coral Frag Plugs 1.25" (100 pc) - Oceans Wonders
Oceans Wonders$31.99$27.19Oceans 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 have a 3/4"... -
On Sale 20%
On Sale 20%Hydrofill Ti - ATO Mounted Return Bracket - Innovative Marine
Innovative Marine$28.00$22.40HydroFill Ti – Universal ATO Return Bracket The Universal ATO Return Bracket is the fastest and simplest way to complete your ATO return system. Simply position and anchor to your aquarium. The... -
On Sale 15%
On Sale 15%LifeRock Purple Flatz (20 lb) - Caribsea
Caribsea$185.87$157.99LifeRock™ 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%LifeRock Plateau Rock 18" - Caribsea
Caribsea$277.78$236.11LifeRock 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 (326 GPH) DC AIO Submersible Desktop Return Pump - Innovative Marine
Innovative Marine$146.00$116.80MightyJet AIO (All-In-One) Return Pump The MightyJet AIO (All-In-One) DC Return Pump is an excellent choice for nano aquariums ranging from 10 to 25 gallons. The MightyJet is super quiet, has a... -
On Sale 15%
On Sale 15%5.5" BLACK OXIDE Stony Coral Cutter - Oceans Wonders
Oceans Wonders$14.89$12.66Oceans 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%Real Reef Small Rock (10 lb) Box (4 - 8" Rocks) - Real Reef
Real Reef$69.99$55.99Rock Sizing: 4-8″ - Smaller Sized Rocks Real Reef Rock is our standard reef building rock. It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in... -
On Sale 20%
On Sale 20%MiniMax Pro AIO Media Reactor (Midsize) - Innovative Marine
Innovative Marine$106.00$84.80MiniMax Pro Series - All-In-One Media Reactor - Midsize If you desire the highest water quality but are frustrated with media reactors on the market... Meet the all new MiniMax. The MiniMax...