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Cobalt Fish Supplies
31 results
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Cobalt Aquatics Oxy-Pro Aquarium Air Pump

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As low as $58.33
Keep operating cost, air flow and noise under control with power to spare. The Cobalt Aquatics Oxy-Pro Aquarium Air Pump boasts outstanding energy efficiency, operating on JUST 2 watts of power! Innovative controllable-output air pump features an electronic adjustment to deliver precise amounts of air. LED lit "dial" brightens as you increase output for simple visual confirmation. Cobalt ...
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Cobalt Aquatics E-X-T Inline Pump

As low as $32.97
Take on a variety of aquarium tasks with this compact, inline pump. Cobalt Aquatics E-X-T Inline Pump is an energy-efficient choice for transporting water or driving a variety of aquarium devices including canister filters or UV clarifiers. Silent, inline pump boasts dual internal (in tank) or external (out-of-tank) use while drawing just 8 watts of electricity. 5/8" hose barbs and ...
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Cobalt Aquatics Premium Cichlid Food

As low as $7.99
Probiotic-enhanced cichlid food improves digestion and water quality Staple cichlid diet with ingredients for natural color enhancement High quality nutrition cichlids need to keep healthy and beautiful Probiotics-enhanced nutrition means clean aquariums for beautiful cichlids. Cobalt Aquatics Premium Cichlid Food takes nutrition to the next level with flake or pellet food enhanced with ...
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Cobalt Aquatics Mysis Shrimp Frozen Fish Food

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As low as $5.09
Frozen aquarium fish food with phytoplankton-enriched mysis shrimp A source of natural nutrition for freshwater & marine aquarium fish Elicit feeding response from finicky aquarium fish like seahorses Premium frozen fish food offers irresistible natural nutrition to aquarium fish. Cobalt Aquatics Mysis Shrimp Frozen Fish Food is the perfect food for freshwater and marine omnivores and ...
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Cobalt Aquatics Color Premium Fish Food

As low as $39.99
Give tropical aquarium fish a nutritional boost for better coloration, health, and digestion. Cobalt Aquatics Color Premium Fish Food is developed to promote cleaner water and striking fish coloration. This advanced, color-enhancing formula is made with naturally occurring probiotic bacteria PLUS quality ingredients selected to bring out natural vivid coloration of tropical aquarium fish. ...
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Cobalt Aquatics Frozen Shrimp & Vegi Cubes Frozen Fish Food

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As low as $6.79
Nutritious frozen aquarium fish food blend with 3 types of shrimp Contains spirulina & chlorella algae for herbivorous aquarium fish Great for fresh & saltwater aquarium fish including African cichlids Delectable 3 shrimp blend with spirulina and chlorella algae delivers outstanding natural nutrition. Cobalt Aquatics Frozen Shrimp & Vegi Cubes Frozen Fish Food contains a meaty blend of Mysis ...
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Cobalt Aquatics Spirulina Premium Fish Food

As low as $7.99
Herbivore and omnivore nutrition enhanced with probiotics means less waste and cleaner aquariums. Cobalt Aquatics Spirulina Premium Fish Food employs advanced research and innovation to boost aquarium fish nutrition. Naturally occurring probiotic bacteria are incorporated into these premium spirulina flakes and pellets to improve fish digestion. The result is less waste and a cleaner aquarium ...
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Cobalt Aquatics Premium Goldfish Food

As low as $13.99
Goldfish food with probiotic bacteria keeps aquarium water cleaner Formulated with quality ingredients for healthy and colorful goldfish Flakes or pellets enhanced with probiotics to improve digestion and reduce waste Keep goldfish aquariums looking their best with premium nutrition enhanced with probiotics. Cobalt Aquatics Premium Goldfish Food contains naturally occurring probiotic strains ...
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Cobalt Aquatics Frozen Tropical Variety Cubes Frozen Fish Food

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As low as $5.94
Offer varied nutrition to tropical freshwater aquarium fish with greater ease. Cobalt Aquatics Frozen Tropical Variety Cubes Frozen Fish Food contains four different aquarium fish favorites each in individualized cubes so it is super convenient to offer the nutritional variety they crave. Contains such added vitamins and minerals as Vitamin C to support overall fish health and well-being. ...
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Cobalt Aquatics Cyclops Cubes Frozen Fish Food

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As low as $5.94
Phytoplankton-enriched frozen Cyclops for aquarium fish & corals Sized right for a variety of juvenile aquarium fish & filter feeders Artemia alternative adds nutritional variety of aquarium fish diet Natural nutrition sized right for a variety of juvenile freshwater and marine fish species. Cobalt Aquatics Cyclops Cubes Frozen Fish Food featuring phytoplankton-enriched Cyclops ranging from ...
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Cobalt Aquatics Brine Shrimp Premium Fish Food

As low as $16.99
Highly-palatable diet made in the USA for fresh and saltwater aquarium fish Premium brine shrimp flakes or pellets support fish health, color, and digestion Nutritious fish food enhanced with probiotics for improved digestion Premium brine shrimp flakes or pellets support ultimate fish health, color, and digestion without clouding aquarium water. Enhanced with probiotic bacteria, Cobalt ...
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Cobalt Aquatics Tropical Premium Fish Food

As low as $12.99
Premium fish food made with salmon fish meal, krill, brine shrimp, spirulina & more! Probiotic-enhanced tropical flakes and pellets help improve fish digestion Nutritional diet formulated for less waste and cleaner aquariums Salmon fish meal is the number one ingredient in these probiotic-enhanced tropical flakes and tropical pellets. Cobalt Aquatics Tropical Premium Fish Food combines ...
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Cobalt Aquatics Biological Filter Media

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As low as $5.09
Boost biological filtration with your choice of two innovative media options. Cobalt Aquatics Biological Filter Media offer the ideal habitat for beneficial nitrifying bacteria to colonize and thrive. Healthy bacterial populations mean efficient biological filtration that naturally process ammonia and nitrite toxic to aquarium inhabitants. Cobalt Aquatics Ceramic Rings are extremely porous, ...
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Cobalt Aquatics Rotifer Cubes Frozen Fish Food

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As low as $6.79
Phytoplankton-enriched rotifers for reef aquarium inhabitants Nutritious offering for aquarium corals & aquarium filter feeders 80-200 micron size rotifers are also great for larval aquarium fish Phytoplankton-enriched rotifers sized from 80 to 200 microns provide fine dining for reef aquarium inhabitants. Cobalt Aquatics Rotifer Cubes Frozen Fish Food is the perfect food for larval fish, ...
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Cobalt Aquatics Zeolite Filter Media

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As low as $6.79
High quality aquarium filter media for toxic ammonia removal Use with freshwater aquariums for a healthier aquatic environment Media bag included for easy aquarium use and replacement Keep toxic ammonia at bay with high-quality zeolite filter media. Cobalt Zeolite Filter Media is a must-have chemical filter media for freshwater aquariums that commonly experience ammonia spikes. Ammonia ...
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Cobalt Aquatics Daphnia Cubes Frozen Fish Food

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As low as $5.09
Phytoplankton-enriched frozen daphnia for smaller aquarium fish Provides aquarium fish a natural food source in an easy to eat size A source of roughage to help purge aquarium fish digestive system Ensure proper nutrition for smaller aquarium fish and fry with wholesome freshwater water fleas. Cobalt Aquatics Daphnia Cubes Frozen Fish Food easily fit into small mouths ensuring premium natural ...
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Cobalt Aquatics Pro Breeder Premium Fish Food

As low as $49.99
Condition breeding aquarium fish with protein-rich premium flakes or pellets enhanced with probiotics. Cobalt Aquatics Pro Breeder Premium Fish Food features an advanced scientific formula developed to support ultimate fish health, color, and digestion. A special blend of beef heart, earthworm, egg, spirulina, and high quality salmon fish meal delivers nutrition necessary for aquarium fish ...
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Cobalt Aquatics Blood Worms Cubes Frozen Fish Food

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As low as $5.94
Juicy jumbo frozen bloodworms great for freshwater aquarium fish Delectable natural source of protein boosts aquarium fish nutrition Triple sterilized to eliminate harmful bacteria, parasites and odor Rigorous selection, sterilization, and preservation process ensure premium natural nutrition for freshwater aquarium fish. Cobalt Aquatics Blood Worms Cubes Frozen Fish Food contains red, fat, ...
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Cobalt Aquatics Brine Shrimp Frozen Fish Food

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As low as $5.09
Premium frozen fish food for freshwater and marine aquarium fish Phytoplankton enriched brine shrimp boosts aquarium fish nutrition Great food to condition aquarium fish to accept prepared fish food Highly palatable conditioning food helps finicky aquarium fish accept prepared fish food. Cobalt Aquatics Brine Shrimp Frozen Fish Food offers natural nutrition irresistible to both freshwater and ...
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Cobalt Aquatics Protein Skimmer Pumps

As low as $110.76
Italian-made water pumps with a venturi and matched needle-wheel impeller create beneficial bubbles in your protein skimmer High-quality pumps designed for submersible use in saltwater aquariums Energy-efficient pumps include all accessories for optimal performance Compact, powerful, Italian-made water pumps create huge quantities of beneficial bubbles in your protein skimmer! These high ...
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Cobalt Aquatics Shrimp Pellets

As low as $6.99
Supplement the diet of medium to large tropical fish with quality marine protein. Cobalt Aquatic's Shrimp Pellets are a nutritious, sinking food that has high levels of marine protein to satisfy meaty cravings. These sinking pellets deliver nutrition to fish that feed at the bottom of the aquarium. Also great for medium to large freshwater aquarium fish such as catfish, ...
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Cobalt Aquatics Discus Hans Flake & Pellet Fish Foods

As low as $16.99
Probiotic-enhanced nutritional blend co-developed with renowned discus expert Discus Hans Premium flakes or pellets support discus health and color with beef heart, krill, spirulina, and more Signature blue flakes or blue pellets with concentrated vitamins support immune health Feed your discus a powerful nutritional blend co-developed with renowned discus expert Discus Hans. Cobalt Aquatics ...
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Cobalt Aquatics Mysis Spirulina Flake & Pellet Fish Foods

As low as $179.99
Mysis shrimp, spirulina algae, and many more beneficial ingredients create a highly palatable formula for all tropical and marine herbivores and omnivores. Cobalt Aquatics Mysis Spirulina Flake & Pellet Fish Foods are perfect for finicky fish transitioning to prepared foods. Plus, they're loaded with Omega-3 fatty acids (EPA/DHA) and the antioxidant Astaxanthin for consistent fish growth and ...
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Cobalt Aquatics Mysis Flake & Pellet Fish Foods

As low as $8.99
Mysis shrimp, salmon fish meal, krill, spirulina, earthworm, and more satisfy the nutritional needs of all tropical and marine fish. This highly palatable formula helps finicky freshwater and marine fish acclimate to prepared foods. Cobalt Aquatics Mysis Flake & Pellet Fish Foods are loaded with Omega-3 fatty acids (EPA/DHA) and the antioxidant Astaxanthin to support consistent growth and ...
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Cobalt Aquatics Coral Food

As low as $8.99
Convenient live/frozen food alternative ensures proper coral nutrition without special storage or handling needs. Cobalt Aquatics Coral Food requires no refrigeration or lengthy preparation to simplify balanced nutrition for corals. Made with a variety of quality ingredients including salmon fish meal, squid meal, plankton, krill, green-lipped mussel, oyster, brine shrimp, dried spirulina, ...
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Cobalt Aquatics Coral Food Cubes Frozen Fish Food

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As low as $6.79
Quality ingredients and fine particle size ensure proper nutrition for all corals and filter feeders. Cobalt Aquatics Coral Food Cubes Frozen Fish Food contains a nutritious blend of rotifers, Cyclops, and Spirulina to provide a complete diet for reef aquarium inhabitants. Contains such added vitamins and minerals as Vitamin C to support overall health and well-being. Shop all Aquarium Fish ...
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Cobalt Aquatics Marine Vegi Cubes Frozen Fish Food

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As low as $6.79
Frozen aquarium fish food for premium marine herbivore nutrition Highly palatable formula for all herbivorous marine aquarium fish Helps condition finicky fish to accept prepared aquarium fish foods Ensure marine herbivore nutrition with an enticing variety of premium ingredients. Cobalt Aquatics Marine Vegi Cubes Frozen Fish Food is loaded with marine algae, phytoplankton, krill, rotifers, ...
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Cobalt Aquatics Marine Omni Cubes Frozen Fish Food

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As low as $5.94
Quality blend of premium ingredients ensure varied nutrition for marine omnivores. Cobalt Aquatics Marine Omni Cubes Frozen Fish Food contains an enticing variety of ingredients that appeal to a wide variety of marine aquarium fish. Smaller particle size makes Cobalt Aquatics Marine Omni Cubes Frozen Fish Food also suitable for corals and other invertebrates. Contains such added vitamins and ...
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Cobalt Aquatics Marine Omni Flake & Pellet Fish Foods

As low as $16.99
Cobalt Aquatics Marine Omni Flake & Pellet Fish Foods contain a powerful nutritional blend for all marine fish. Packed with squid, salmon, and krill proteins, as well as spirulina and kelp for consistent growth and superior color for marine fish who eat a wide variety of foods in the wild. This highly palatable formula also helps finicky marine fish to ...
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Cobalt Aquatics Marine Vegi Flake & Pellet Fish Foods

As low as $19.99
Probiotic-enhanced fish food satisfies the nutritional needs of all marine herbivores Premium flakes or pellets support fish growth & color with spirulina, kelp, plankton, squid, and more Signature blue flakes or blue pellets with concentrated vitamins support immune health Cobalt Aquatics Marine Vegi Flake & Pellet Fish Foods contain a complete nutritional blend for all marine herbivorous ...
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Cobalt Aquatics Easy-Therm Submersible Aquarium Heater

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As low as $42.05
Durably constructed aquarium heater with super flat design available at a great hobby-friendly price. Cobalt Aquatics Easy-Therm Submersible Aquarium Heater features a shatterproof outer casing and a sleek, low-profile design to ensure reliable, long-lasting use while minimizing visual-clutter that detracts from aquarium aesthetics. Shatterproof, European-made heater features a Triac equipped ...
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