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    XISAOK Hydrometer for Aquarium Suitable for Brackish and Reef Salt Marine Aquariums

    XISAOK Hydrometer for Aquarium Suitable for Brackish and Reef Salt Marine Aquariums

    Features: Go underwater 15 for cm (6 inch) depth to avoid errors caused by inhalation of oil film on the top of water. Keeping your hands clean to prevent contamination of seawater in the fish for tank. Readable and accuracy. Rugged and durable. Simple... more

    $8.10

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    Aquarium protein skimmer for hanging on pump salt water filter internal water tank filter for marine aquarium (color: # 2)

    Aquarium protein skimmer for hanging on pump salt water filter internal water tank filter for marine aquarium (color: # 2)

    Description: This item is a protein skimmer which is made of high quality plastic material solid and durable to use. Suitable for most fish tanks filter protein colloid organic particles and other harmful heavy metal materials from the water fast and... more

    $35.19

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    Best Seller
    Double Head Plastic Fish Tank Lights Led Aquascaping Lighting Nano Aquarium Salt for Marine Aquariums

    Double Head Plastic Fish Tank Lights Led Aquascaping Lighting Nano Aquarium Salt for Marine Aquariums

    Description Are you looking for a professional and practical aquarium lighting lamp? Are you in search of a sturdy trustworthy tool that can do multiple jobs at once? If yes look no further! Our professional fish tank clip-on lamp can meet your needs.... more

    $17.54

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    Hydrometer for Aquarium Suitable for Brackish and Reef Salt Marine Aquariums

    Hydrometer for Aquarium Suitable for Brackish and Reef Salt Marine Aquariums

    Features: Go underwater 15 for cm (6 inch) depth to avoid errors caused by inhalation of oil film on the top of water. Keeping your hands clean to prevent contamination of seawater in the fish for tank. Readable and accuracy. Rugged and durable. Simple... more

    $9.11

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    Brightwell Aquatics Neomarine Kalibrate - Precision Salt Pre-Mix for Marine Reef Aquariums (Must add Sodium Chloride) 150 Gallon

    Brightwell Aquatics Neomarine Kalibrate - Precision Salt Pre-Mix for Marine Reef Aquariums (Must add Sodium Chloride) 150 Gallon

    Product Description The single most important contributor to success with a marine aquarium is maintaining water parameters within tolerable ranges; no amount of lighting and filtration can compensate for water that is lacking in numerous essential... more

    $98.98

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    Fish Aquarium Glass Float Hydrometer W/ Thermometer Salt Water Marine 20 Cm

    Fish Aquarium Glass Float Hydrometer W/ Thermometer Salt Water Marine 20 Cm

    Easy accurate readings Ideal level between 1.020-1.025 more

    $14.20

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    Macro Aquarium Coral Reef Marine Salt Water Sea Water Fish Tank 52mm Camera Filters Terrarium Aquatic Coral Lenses

    Macro Aquarium Coral Reef Marine Salt Water Sea Water Fish Tank 52mm Camera Filters Terrarium Aquatic Coral Lenses

    1.yellow filters more blue light to restore the true color of corals. 2.orange filters less blue light and orange can increase coral color. 3.The 10x macro lens can zoom in on the details of corals and visualize the beauty of corals 4.52mm mobile phone... more

    $11.46

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    PAPADA Glass Aquarium Hydrometer with Built-in Thermometer Marine Floating Salt Water Salinity Tester Range 1.000-1.060 7.87in

    PAPADA Glass Aquarium Hydrometer with Built-in Thermometer Marine Floating Salt Water Salinity Tester Range 1.000-1.060 7.87in

    100% brand new and high quality Material:Glass Color: As the picture shows For Salt Water / Marine Aquariums Easy to use Measure both Temperature and Specific Gravity of the water Green indicators are ideal range of water temperature and specific... more

    $8.02

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    Red Sea Fish Pharm ARE11220 Coral Pro Marine Salt for Aquarium 55-Gallon

    Red Sea Fish Pharm ARE11220 Coral Pro Marine Salt for Aquarium 55-Gallon

    Product Description Specially formulated for the use with reverse osmosis waterRed Sea is please to announce the addition of an innovative new salt formula designed to meet the needs of today`s advanced hobbyist. Coral Pro Salt has been specifically... more

    $44.99

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    Aquarium Pumps & Filters Instant Ocean Reef Crystal Sea Salt Marine Mix 50-Gallon New

    Aquarium Pumps & Filters Instant Ocean Reef Crystal Sea Salt Marine Mix 50-Gallon New

    Product Description Product Features: Instant ocean Reef Crystal Salt 50gal Formulated for Reef Aquariums and contains essential ocean reef elements in concentrations greater than those found in natural sea water Extra calcium to help ensure the growth... more

    $68.99

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    LeafyLuxe Hydrometer For Aquarium Marine Sea Saltwater Salinimeter For Fish Accurate Automatic Hydrometer Salt Water Salinity Meter For Fish

    LeafyLuxe Hydrometer For Aquarium Marine Sea Saltwater Salinimeter For Fish Accurate Automatic Hydrometer Salt Water Salinity Meter For Fish

    Description: Size: 9*12cm Feature: Accurate and easy to read sea water hydrometer. This product is designed with an automatic function can automatically identify the to avoid errors. Very accurate measurement readings please rest assured to purchase.... more

    $9.83

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    Aquarium Pumps & Filters Instant Ocean Reef Crystal Sea Salt Marine Mix 50-Gallon New

    Aquarium Pumps & Filters Instant Ocean Reef Crystal Sea Salt Marine Mix 50-Gallon New

    Product Description Product Features: Instant ocean Reef Crystal Salt 50gal Formulated for Reef Aquariums and contains essential ocean reef elements in concentrations greater than those found in natural sea water Extra calcium to help ensure the growth... more

    $69.00

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    Submersible Wave Maker 360 Degree Circulation Pump w/ Magnetic Mount & Adjustable Flow Rate For Aquarium Fish Marine Coral Reef Tank Pools Fresh Salt Water -1600Gph

    Submersible Wave Maker 360 Degree Circulation Pump w/ Magnetic Mount & Adjustable Flow Rate For Aquarium Fish Marine Coral Reef Tank Pools Fresh Salt Water -1600Gph

    Your fish corals and other reef invertebrates all rely on water currents to survive and grow. They love the waves as they help them move around easily. Setting up a fish tank water circulation pump is a fantastic technique to maximize the aquarium... more

    $42.66 $21.46

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    Salinity Hydrometer Aquarium Refractometer Water Tester Meter Salt Tank Saltwater Salimeter Test Marine Seawater

    Salinity Hydrometer Aquarium Refractometer Water Tester Meter Salt Tank Saltwater Salimeter Test Marine Seawater

    Description This salinity hydrometer is made of premium material which can withstand the long-lasting use. Features the glass material which has high durability not easy to deform. Fine workmanship it ensures the practicality. Features - Color: As... more

    $14.69 $9.09

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    Red Sea Fish Pharm ARE11230 Coral Pro Marine Salt for Aquarium 175-Gallon

    Red Sea Fish Pharm ARE11230 Coral Pro Marine Salt for Aquarium 175-Gallon

    Important information Safety Information Please Read Instructions Before Use Directions use as directed Legal Disclaimer Shipping is per Bucket Product Description Coral Pro Salt Optimal ratio and levels of elements for accelerated coral growth. Ideal... more

    $99.99

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    Aquarium Coral lenses 52mm Fish Tank Marine Salt water Sea Water Coral Reef Camera Filters Macro Aquatic Terrarium

    Aquarium Coral lenses 52mm Fish Tank Marine Salt water Sea Water Coral Reef Camera Filters Macro Aquatic Terrarium

    1.yellow filters more blue light to restore the true color of corals. 2.orange filters less blue light and orange can increase coral color. 3.The 10x macro lens can zoom in on the details of corals and visualize the beauty of corals 4.52mm mobile phone... more

    $10.96

    FREE shipping

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    Aquarium Glass Float Hydrometer With Thermometer Salt Marine 20Cm NEW

    Aquarium Glass Float Hydrometer With Thermometer Salt Marine 20Cm NEW

    Brand New Glass Float Hydrometer more

    $26.59

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    Coralife Aquarium Fish Tank Marine Salt Water Filter Cartridge 3 Pack

    Coralife Aquarium Fish Tank Marine Salt Water Filter Cartridge 3 Pack

    Product Description Carbon Cartridge 3 pk fits the Coralife Marine Filter 30G. Quick and easy to replace. From the manufacturer BioCube The BioCube family of aquariums and accessories has become a hobbyist favorite. Each BioCube aquarium comes with the... more

    $15.98

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    Boyd Enterprises Vita Chem Marine Formula - Salt Water [Aquarium Water Conditioners] 4 oz

    Boyd Enterprises Vita Chem Marine Formula - Salt Water [Aquarium Water Conditioners] 4 oz

    Boyd Enterprises Vita Chem Marine Formula - Salt Water Boyd Enterprises Vita-Chem Saltwater is the original vitamin supplement for your aquarium. It is a pre-stabilized multi-vitamin great for fin regeneration and the prevention of lateral line... more

    $22.38

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    AQUATOP 10 SkyAqua Marine Mini LED Salt Water Aquarium Light MAQ-MINI

    AQUATOP 10 SkyAqua Marine Mini LED Salt Water Aquarium Light MAQ-MINI

    quatop MAQ-MINI SkyAqua Marine Mini Clamp On LED with inline intensity adjustment: Color: 14 000K Daylight and Lunar modes UL & CSA 10 WattsBring life and brilliance to your underwater habitat with AquaTop’s SkyAqua Marine LED Lighting Series! This... more

    $44.99 $34.99

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    Glass Aquarium Hydrometer with Built-in Thermometer Marine Floating Salt Water Salinity Tester Range 1.000-1.060 7.87in

    Glass Aquarium Hydrometer with Built-in Thermometer Marine Floating Salt Water Salinity Tester Range 1.000-1.060 7.87in

    100% brand new and high quality Material:Glass Color: As the picture shows For Salt Water / Marine Aquariums Easy to use Measure both Temperature and Specific Gravity of the water Green indicators are ideal range of water temperature and specific... more

    $7.08

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    Red Sea Fish Pharm ARE11072 Coral Reef Marine Salt for Aquarium 200-Gallon

    Red Sea Fish Pharm ARE11072 Coral Reef Marine Salt for Aquarium 200-Gallon

    Product Description Red Sea Fish Pharm Ltd. - Reef Salt 200 Gal (Store Use). Red Sea Salt is designed to provide the exact parameters of tropical reef water with a slightly elevated alkalinity as needed in a closed marine system. Red Sea Salt is ideal... more

    $103.98

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    Instant Ocean Sea Salt for Marine Aquariums Fast Dissolving 10 Gallons

    Instant Ocean Sea Salt for Marine Aquariums Fast Dissolving 10 Gallons

    Instant Ocean® Sea Salt is the most carefully formulated most universally preferred sea salt in the world. It’s the perfect solution for creating the ideal marine environment. Free of nitrate and phosphate this sea salt formula contains every major... more

    $24.99

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    Fish Aquarium Glass Float Hydrometer W/ Thermometer Salt Water Marine 20 Cm

    Fish Aquarium Glass Float Hydrometer W/ Thermometer Salt Water Marine 20 Cm

    Easy accurate readings Ideal level between 1.020-1.025 more

    $14.20

    FREE shipping

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    Brightwell Aquatics Neomarine Kalibrate - Precision Salt Pre-Mix for Marine Reef Aquariums (Must add Sodium Chloride) 150 Gallon

    Brightwell Aquatics Neomarine Kalibrate - Precision Salt Pre-Mix for Marine Reef Aquariums (Must add Sodium Chloride) 150 Gallon

    Product Description The single most important contributor to success with a marine aquarium is maintaining water parameters within tolerable ranges; no amount of lighting and filtration can compensate for water that is lacking in numerous essential... more

    $98.45

    FREE shipping

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    Brightwell Aquatics NeoMarine - Marine Salt Blend for Reef Aquarium 50-GAL

    Brightwell Aquatics NeoMarine - Marine Salt Blend for Reef Aquarium 50-GAL

    Product Description A successful marine aquarium begins with quality seawater. Brightwell Aquatics NeoMarine Salt Mix creates this ideal marine environment for aquarium inhabitants by providing all major elements all non-conservative minor and trace... more

    $72.98

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    Coralife BioCube® Marine Salt 30G

    Coralife BioCube® Marine Salt 30G

    Coralife® BioCube® Marine Salt perfect for BioCube® or any Nano Reef Aquarium. When aquarium systems require more than just the basics — Coralife® steps in. From the all-inclusive BioCube® aquariums to a complete range of lighting and equipment... more

    $24.69

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