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Search Results for Saltwater Aquarium Supplies
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801 - 825 of 853
API BettaView 1 Gallon Aquarium Kit

API BettaView 1 Gallon Aquarium Kit

API betta view 1 gallon. This acrylic corner tank includes a lid, battery operated 7 color LED lights (batteries not included), API betta food and stress coat. This tank can be placed anywhere in the house, since there are no p...

$22.99
CaribSea Coral Up B Coral Growth Supplement

CaribSea Coral Up B Coral Growth Supplement

CoralUp B is used in conjunction with CoralUp to provide an alkalinity component and pH support. Together both parts A and B are an innovative new way to maintain a healthy and vibrant reef tank. CoralUp™ B, used in a 2:1 ra...

From $11.95
Korallen-Zucht K-Balance Potassium - 5 Gel Tabs

Korallen-Zucht K-Balance Potassium - 5 Gel Tabs

Potassium is a major element in sea water like Calcium, and is concentrated with ca. 390mg/L. K-Balance contains multiple potassium salts in high concentration. Our tests in several tanks have shown the benefits in color and grow...

$25.99
Korallen-Zucht Magnesium Complex - 500ml

Korallen-Zucht Magnesium Complex - 500ml

Magnesium Complex 500ml Important element for stony corals and calcareous algae. Recommended in any tank system. Optimum level of 1200 – 1280 mg/L. Dosing 3 ml per 1000 Liter / 250 gallons daily. Regular water tests recommended.

$29.99
AquaMaxx Liquid Potassium Supplement

AquaMaxx Liquid Potassium Supplement

Potassium levels of approximately 400 ppm similar to that of natural seawater is recommended for good coral health. Adding potassium helps increase blue and purple colors in some corals. Older aquariums with a large amount of cora...

From $9.99
AquaMaxx Replacement Inlet Venturi for EM Series Protein Skimmers

AquaMaxx Replacement Inlet Venturi for EM Series Protein Skimmers

Replacement AquaMaxx Inlet Venturi for EM200 and ConeS Q-2 Protein Skimmers

From $23.99
Seachem Reef Reactor Large

Seachem Reef Reactor Large

Seachem Reef ReactorTM supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It is intended for use in calcium reactors where it is dissolved slowly with the addition of ...

From $17.99
Mur-Lok® LLPE Blue Polyethylene Tubing

Mur-Lok® LLPE Blue Polyethylene Tubing

10-foot roll of 1/2" Mur-lok Tubing: Blue Color: Blue Mur-lok Part# : L0802505 Tube O.D.: 1/2" Mur-lok fitting information Mur-lok® Polypropylene Fittings have a dual o-ring design at each tube connection, giving end us...

From $12.99
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 500 ml

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 500 ml

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

$15.99
Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer

$39.99
AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump

$19.99
Marine Depot Logo Polo Shirt (Small)

Marine Depot Logo Polo Shirt (Small)

100% cotton pique, high quality, white polo shirt with navy blue trim on the collar and cuffs and the Marine Depot logo embroidered on the left chest.

$29.99
Needle Wheel Impeller for AquaMaxx EM100 Protein Skimmers

Needle Wheel Impeller for AquaMaxx EM100 Protein Skimmers

Replacement needle wheel impeller for AquaMaxx EM100 protein skimmers.

$71.99 $43.19
AquaMaxx Liquid Calcium Supplement

AquaMaxx Liquid Calcium Supplement

Calcium is used by corals to grow and thrive both in an aquarium and in the wild. Without calcium, corals and other calcareous organisms cannot survive. Hard corals use calcium, along with carbonates, to build their aragonite skel...

From $8.99
Korallen-Zucht ZeoSpur Macroelements

Korallen-Zucht ZeoSpur Macroelements

ZeoSpur Macroelements 250ml ZEOspur Macroelements is a result of further development of the ZEOvit- system. It is the optimal addition to ZEOspur 2. Contains a.o. Lithium, Vanadium, Palladium, Boron, Selenium, Yttrium, Rutheniu...

From $44.99
Lifegard Aquatics 3 inch Clear Heater Cap Complete

Lifegard Aquatics 3 inch Clear Heater Cap Complete

3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021

$26.49
Seachem Reef Reactor Media Medium

Seachem Reef Reactor Media Medium

Seachem Reef ReactorTM supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It is intended for use in calcium reactors where it is dissolved slowly with the addition of ...

From $27.28
AquaMaxx Liquid Strontium Supplement

AquaMaxx Liquid Strontium Supplement

Maintaining proper strontium levels has proven to help accelerate coral growth by aiding in the production of aragonite. As corals build their aragonite skeletal structure, strontium will be consumed and must be replenished in an ...

From $9.99
Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 4.8 gallons (18L). The heater casing is made from a thermal-plastic polymer that ...

$24.60
Boston Aqua Farms Soft Coral Propagation Starter Kit

Boston Aqua Farms Soft Coral Propagation Starter Kit

Plugs, Discs, Glue, Accel, Scalpel, Keychain, Dip Case This is a fantastic kit for learning how to take soft coral tissue cuttings and turn them into coral frags to grow out into corals at home. The kit contains: 20 cured aragocr...

$40.99
Lifegard Aquatics Bio-Mate, 1-1/2 inch Carbon Filled Balls, 1 Gallon

Lifegard Aquatics Bio-Mate, 1-1/2 inch Carbon Filled Balls, 1 Gallon

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

$18.49
Taam Rio+ 2500 Replacement Impeller w/ Shaft

Taam Rio+ 2500 Replacement Impeller w/ Shaft

Replacement Impeller w/ shaft for Taam Rio+ 2500

$34.79
AquaMaxx Liquid Ph/Alkalinity Supplement

AquaMaxx Liquid Ph/Alkalinity Supplement

Marine aquariums should operate at a high pH level from 8.0-8.4. Swings in pH can be very problematic for aquarium fish, corals and inverts. Dosing AquaMaxx pH/Alkalinity will help you maintain appropriate pH levels. It also conta...

From $7.99
Korallen-Zucht Calcium Plus - 1L

Korallen-Zucht Calcium Plus - 1L

Calcium Plus 1L To increase the Calcium concentration in sea water. Dosage: Maximum 1 ml per 25 gallons daily.1000 ml

$24.99
Korallen-Zucht KH Plus - 1L

Korallen-Zucht KH Plus - 1L

Korallen-Zucht KH Plus - 1L To increase the alkalinity concentration in sea water. Dosage: Maximum 1ml per 25 gallons daily.

$24.99
801 - 825 of 853
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