Products (1313)
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Octopus Cleaner 250 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$334.94Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Octopus Cleaner 300 - Automatic Neck Cleaner w/ Float Switch Port - Reef Octopus
Reef Octopus$381.14Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Octopus Cleaner 110 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$254.09Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Octopus Cleaner 200 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$300.29Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Octopus Cleaner 250 - Automatic Neck Cleaner w/ Float Switch Port - Reef Octopus
Reef Octopus$346.49Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Aquacultured Candy Cane Coral (Caulastrea sp.) - ORA Chicago
ORA$44.99The MIMF Candy Cane Coral is a tough, large polyp stony coral that does well in a variety of aquarium conditions. Its thick, calcified branches are topped with fleshy, two-toned polyps with thin... -
ProStar Peninsula 150 Rimless Aquarium V2 Lid - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$274.99ProStar Rimless Aquarium V2 Polycarbonate Lids The NEW ProStar lid is made of a polycarbonate (Lexan) material with a clear mesh. The ProStar lid also includes evaporation covers made of the same... -
MatrixCarbon (250 mL) - Seachem
Seachem$7.73MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of... -
MatrixCarbon (4 L) - Seachem
Seachem$90.49MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of... -
Fritz Pro Aquatics Carbon AP - Activated Pelleted - (1/2 lb) - Fritz
Fritz Aquatics$10.55Fritz Carbon AP is a high-quality, 4mm pelletized, activated carbon ideal for use in fresh or saltwater aquariums. Directions & Dosage Use 1/8 lb (approx. 1/2 cup) for every 20 gallons (78... -
HI98103 Checker pH Tester with 0.1 pH Resolution - Hanna Instruments
Hanna Instruments$46.99The HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers automatic calibration to one... -
On Sale 9%
On Sale 9%(OPEN BOX) Ruby Sump 30 (30" x 14") - Trigger Systems
Trigger Systems$429.79$389.99UNUSED CUSTOMER RETURN Trigger Systems specializes in aquarium sump manufacturing and are based here in the USA (Dallas, TX). All Trigger sumps come with a full top support brace which is made of a... -
On Sale 10%
On Sale 10%Frozen Clams on the Half Shell (8 oz) - Ocean Nutrition
Ocean Nutrition$19.99$17.99All natural, frozen (raw) baby clams for marine carnivores. Allows finicky eaters to feed naturally from t -
Medium Fish Trap (8" x 6" x 6") - IceCap
Icecap$57.19IceCap Fish Trap disassembles for space-saving storage and assembles in minutes. Bait with food and as soon as the desired fish is inside the trap simply release the mechanism to close the trap door... -
Fritz Pro Aquatics Carbon AP - Activated Pelleted - (1.75 lb) - Fritz
Fritz Aquatics$30.79Fritz Carbon AP is a high-quality, 4mm pelletized, activated carbon ideal for use in fresh or saltwater aquariums. Directions & Dosage Use 1/8 lb (approx. 1/2 cup) for every 20 gallons (78... -
Aquacultured Pink Polyp Capricornis Coral (Montipora capricornis) - ORA
ORA$44.99The ORA Pink Polyp Cap is a Montipora capricornis with an olive green base color and dark pink polyps. The contrasting polyp and tissue colors make this two-toned cap really stand out. This is a fast... -
10" TrueLumen Aquatic LED Strip Light (4x Pink) - Current USA
Current USA$14.99Replicating the dynamic natural qualities of sun and moon lighting, the TrueLumen LED Strips combine life-sustaining wavelengths of light with the efficiency of LED technology into a low profile,... -
Skimmer Cup Cleaning Brush w/Stand - OXO
OXO$14.99This handy multi-tool can be used to clean a variety of aquarium items. It is perfect for cleaning skimmer cups and the inside the skimmer body. The soft and firm bristles allow for gentle cleaning... -
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Straton X Ultra Slim Reef Hanging Kit - ATI
ATI$44.90Achieve the iconic "floating reef" look with the ATI Straton X Hanging Kit. This premium suspension system is the gold standard for high-end aquarium displays, allowing your light to hover... -
Reef Kalkwasser Powder (250 gm - 0.5 lbs) - Seachem
Seachem$12.45Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium... -
Reef Kalkwasser Powder (1 kg - 2.2 lbs) - Seachem
Seachem$28.09Reef Kalkwasser™ is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium... -
Frozen Mysis Shrimp Fish Food (32 cubes, 3.5 oz) - NuAqua
NuAqua$5.99Naturally nutritious frozen fish food. Good starter food for picky eaters. Carefully cleaned to -
Dual Aquarium Heater Holder - IceCap
Icecap$21.99The IceCap Dual Heater Holder securely holds two aquarium heater(s) in place with or without the suction cups that secure its position to the surface. The mount allows proper space between the... -
Large Fish Trap (10" x 8" x 8") - IceCap
Icecap$70.39IceCap Fish Trap disassembles for space-saving storage and assembles in minutes. Bait with food and as soon as the desired fish is inside the trap simply release the mechanism to close the trap door... -
MatrixCarbon (2 L) - Seachem
Seachem$45.24MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of... -
On Sale 15%
On Sale 15%Purple LifeRock Nano Tree - Caribsea
Caribsea$94.19$80.06Our new LifeRock Nano Tree is the perfect aquascape for nano sized marine and reef aquariums. This complete modular structure has two nano arches, one nano base, and one 7-inch Reef Rod to make... -
MatrixCarbon (500 mL) - Seachem
Seachem$13.11MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of... -
Small Fish Trap (6" x 3" x 3.5") - IceCap
Icecap$43.99IceCap Fish Trap disassembles for space-saving storage and assembles in minutes. Bait with food and as soon as the desired fish is inside the trap simply release the mechanism to close the trap door... -
On Sale 15%
On Sale 15%South Seas Dry Rock Shapes (20 lbs) - CaribSea
Caribsea$144.97$123.22South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes... -
Octopus Cleaner 300 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$369.59Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
Waterproof Pocket pH Tester with 0.1 Resolution - pHep (HI98107) - Hanna Instruments
Hanna Instruments$64.99The HI98107 pHep® is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature... -
Octopus Cleaner XP-8000 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$427.34Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
On Sale 10%
On Sale 10%Frozen Silversides Flat Pack (8 oz) - Ocean Nutrition
Ocean Nutrition$19.99$17.99A unique formula specifically designed for Marine Angelfish. Contains marine sponges, a primary component -
Aquacultured Orange Setosa Coral (Montipora setosa) - ORA
ORA$68.99The Orange Setosa is an awesome Montipora species with a distinct growth form among SPS corals. This coral is famous for its intense orange coloration but it can appear pink when placed under very... -
Octopus Cleaner 150 - Automatic Neck Cleaner - Reef Octopus
Reef Octopus$277.19Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
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... -
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On Sale 10%
On Sale 10%Frozen Silversides Flat Pack (4 oz) - Ocean Nutrition
Ocean Nutrition$11.99$10.79A unique formula specifically designed for Marine Angelfish. Contains marine sponges, a primary component -
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...