Ultra Premium Food
Complete Line of Frozen Freshwater and Marine Foods 3.5 oz (100g) single packs and 7 oz (200g) double packs of easy to feed pop out cubes and CA Mysis flatpacks.
Cobalt Minis featuring the popular flavors that you have known and loved for years. Betta, Hermit Crab, Frog and Tadpole, Crab and Lobster, Salamander and Newts, Fry, and Turtle. These highly nutritious and value conscious foods are perfect for your exotics.
Aquarium & Terrarium Salts Cobalt’s Aquarium, Goldfish, and Hermit Crab Salts are naturally derived solar salts that are used to help reduce stress of freshwater fish and support a healthy life of hermit crabs. Cobalt Aquarium Salt helps fish “slime up” and replenishes natural electrolytes that can be easily lost when fish are stressed. If the tank’s water quality is not ideal and nitrite is present, Cobalt Aquarium Salt will temporarily block the toxic effects of nitrite until the water quality is improved. Unlike table salt, Cobalt Aquarium salt contains no artificial color or iodine and contains calcium chloride, magnesium chloride, magnesium sulfate, and sodium chloride.
Cobalt Coral Food A fine powder, fully nutritious food for all corals and other filter feeding invertebrates. Formulated with a full array of squid, salmon, krill, plankton, mussel, oyster and brine shrimp proteins, coupled with fish oil and spirulina algae. This broad spectrum, highly attractive formula will get the coral’s attention and elicit a vigorous feeding response, and stimulate incredible growth and color in your inverts. 9
Premium grade pelletized carbon with higher pollutant and medication removal strength than competing pelletized carbons.
Premier choice for lowering hardness in tropical fish and ornamental shrimp tanks and removes ammonium present in acidic water to help reduce nitrite and nitrate production.
A powerful combination of Total Organics, Total Nitrate and Total Softener, this is Cobalt’s strongest all-in-one freshwater media blend.
Premium grade, low density, high capacity granulated bituminous carbon with superior removal strength that rapidly removes dissolved medications, organics, colors, and odors.
An extremely high strength organic removal resin designed to remove medications and dissolved organics from freshwater and saltwater aquariums without altering pH, KH or GH.
High capacity anion exchange resin perfect for removing nitrite, nitrate, phosphate, and heavy metals from freshwater and saltwater aquariums.
Combines Ultra Carbon granules, Total Organics and Total Nitrate high capacity ion-exchange resins for powerful organic, nitrite, nitrate, phosphate and heavy metal removal.
Combines the pollutant removing power of Ultra Carbon, Total Nitrate and Total Softener for broad spectrum water cleansing.
Combines the unmatched pollutant removing power of Total Organics and Total Nitrate for the ultimate in organics, nitrite, nitrate, phosphate, and metal removal.
Cobalt resealable media bags are available in 3 mesh sizes that are perfect to hold various type of filter media. The 200µ mesh is ideal for resins. Use the Fine mesh for activated carbon or fine grain materials and the coarse mesh for other chemical and biological media. • 12x15” Coarse Hook/Fine Hook/String • 6x10” Coarse Hook/Fine Hook/String • 3x4” String 10
Cobalt Aquatics is proud to introduce a new complete range of filtration media that includes carbons, resins, blends, and media bags. The Super Pellet, Ultra Carbon, and the rechargeable Total Organic resin will remove dissolved organics, discoloration, odors, medications and impurities to make your water sparkle. Total Nitrate and Total Softener rechargeable high capacity resins are ready to help specific needs of removing nitrate from your tank water, and soften freshwater tanks for sensitive fish. Our freshwater blended media formulas are available in both the single use Complete Freshwater formula, and the rechargeable Total Freshwater version that will remove organics and nitrates, and soften the aquarium water. The Reef versions are also available in single use and rechargeable formulas. Complete Reef is a blend of Ultra Carbon, Total Nitrate and Total Organics, while Total Reef contains Total Organics and Total Nitrate for the ultimate in rechargeable chemical filtration of marine aquariums.
The NEO-THERM fully submersible electronic heaters set a new standard in heating in 2012. Now the NEO-THERM line introduces a revolution in heating with the double heat element design, with a master unit that contains all of the electronics and a second paired unit with just a heating element. All heaters feature a modern, super flat design with an easy to set “one touch” control system. The advanced electronic thermostat is accurate to ±0.5ºF and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a set temperature range from 66ºF up to 96ºF. For ultimate safety and reliability, integrated thermal protection circuitry shuts the heater down before it can overheat and its shatterproof outer casing makes the NEO-THERM virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-300 watt sizes. 3-year warranty.
• Modern, super flat design • Easy to set “one touch” system • Accurate electronic thermostat ±0.5ºF • LED displays both Set Temp and Tank Temp simultaneously • Set temperature range up to 96ºF • Thermal protection circuitry • Shatterproof outer casing
The ACCU-THERM fully submersible heaters feature an easy to set thermostat with an ON/OFF indicator light. A Triac equipped design turns the heater on and off at lower voltage, and magnetic contacts ensure positive contact and release of the thermostat switch every time. All of these features have been engineered to extend life and reliability of the thermostat and ultimately the heater. The tube is made of Borosilicate glass for superior heat and shock resistance and surrounds a high quality ceramic heat radiator that provides the best heat distribution from the heating elements. Perfect for freshwater and saltwater aquariums. Accurate to ±2ºF. Available in 25-300 watt sizes. 3-year warranty. • Fully submersible heater • Easy temperature setting • Computer tested, accurate ±2°F • ON/OFF indicator light • Ceramic heat radiator • Triac equipped thermostat turns heater on and off at lower voltage to extend life • Ceramic heat radiator • Borosilicate glass for superior heat and shock resistance
The Cobalt Aquatics MINI-THERM compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 5 gals. The heater casing is made from a thermal-plastic polymer that is shatterproof. An internal ceramic heat radiator provides even heat distribution from the heating elements. Perfect for freshwater and saltwater aquariums and terrariums. Available in 3 sizes that will raise recommended size aquarium temps up to 10ºF. • Compact aquarium heater for small aquariums • Fully submersible • Shatterproof • Constant ON design 13
Cobalt EXT Aquarium Canister Filter The Cobalt Aquatics E-X-T aquarium canister filter is the most innovative canister available. Its unique inline pump allows complete flexibility on any aquarium, terrarium or vivarium setup. The innovative valve allows the pump to continue to run and keep vital circulation to your display even while the canister is disconnected for maintenance. Easy to open and close clips and removable media trays make maintenance a breeze!
Cobalt Clearvue 20, 30, & 45
The Cobalt CLEARVUE Internal filter is a unique and innovative design that has the beginner fish keeper in mind, but the performance that a hobbyist will appreciate. The filtration chamber makes it very easy to see when the filter needs to be replaced or cleaned. The user can decide to recycle the entire container and replace without ever touching the “dirty” parts, or the more hobbyist driven can clean the sponge out and reuse. The bottom mounted motor and omni-directional output make the filter very flexible in placement and use. It can even be used in terrarium environments to create waterfall effects! With 3 models to choose from, the CLEARVUE 20, 30 and 45, all incredibly easy to use, with low power consumption, and robust flow rates for their size, make the CLEARVUE filters a perfect choice for any aquarium or terrarium application.
Cobalt Micro-UV The Cobalt MICRO-UV clarifier removes waterborne microscopic algae, bacteria and other organisms and keeps water clean and green free. • Perfect for the E-X-T Canister Filter • Easy to install 5/8” hose barbs • Easy to change 3 Watt halogen UV lamp • Flow rate up to 210 gph • O-Ring seal • 3-Year Warranty 14
Comes complete with fully rotational output, sealed motor and intake making it ideal for internal or external use, universal intake tube for adapting to any size lift tube, adjustable hanger with cord guide, adjustable venturi with silencer, triple suction cup mount for placement on glass walls at any depth, and extra large intake screen for use with a sponge. Ideal for wave makers, protein skimmers, calcium reactors, nano aquariums, under gravel filters and hydroponic applications. 3-Year Warranty The Cobalt Original MJ multi-use submersible pump and powerhead is the original Italian product that has been on the market for the past 20 years, with a new name. Built to endure and excel under the harshest conditions; it’s rattle-free and virtually silent just like you have known it to always be.
Mini MJ Adjustable Mini-Pump The Cobalt Submersible MINI MJ adjustable water pumps feature a compact design and smart power cord location that allows them to be easily placed in tight spots including nano filtering systems, reactors, water features and other unique applications like terrariums or paludariums. High quality construction means years of reliable performance and extremely quiet operation. Thermo-protection design will automatically shut the pump down if it runs dry and starts to overheat. The smart, compact design, with adjustable flow, low power consumption, and reliable performance makes the Cobalt MINI MJ the perfect choice for almost any application.
E-X-T 800 Inline Pump The Cobalt Aquatics E-X-T inline pump’s unique design can be installed internally or externally. It can be positioned to push or pull water through your system, allowing complete flexibility on any aquarium, terrarium or vivarium setup. 15
• Max flow rate of 210 gph (800l) • 5/8” Hose barb with locking rings • Innovative impeller design can push or pull water • Unique silent inline pump can be installed internally or externally • Compact housing with integrated suction cup mounts for ultimate flexibility • 3-Year Warranty
Pumps / Powerheads
The Original MJ Pump/Powerhead
The Cobalt RESCUE + Air Kit USB Powered low voltage DC air pump with an internal battery that provides up to 24 hours of operation plus a USB power bank that will run the pump for up to 48 additional hours during power outages, emergencies, transporting fish, or for fish collecting trips. Comes complete with air line and air stone, ready to go at a moment’s notice right out of the box. Both the pump and power bank can be charged by standard car USB chargers to provide even more flexible and longer operation. A strong output of up to 31gph air and up to a 60” depth will meet even the most demanding air requirements. The pump can run in constant on mode or it can operate in a 10 second on and off cycle to extend battery life when running on internal battery power. 3 year warranty.
SINGLE PORT The Cobalt USB Powered air pumps are low voltage (5V) DC pumps with an internal battery that provides up to 24 hours of operation during power outages, emergencies, transporting fish, or for fish collecting trips. Air pump can also be powered by standard USB power banks or car USB chargers to provide even more flexible and longer operation. A strong output of up to 31gph air and up to a 60” depth will meet even the most demanding air requirements. The pump can run in constant on mode or it can operate in a 10 second on and off cycle to extend battery life when running on internal battery power. 3 year warranty.
DOUBLE PORT The Cobalt Dual USB Powered air pumps are low voltage (5V) DC pumps with an internal battery that provides up to 24 hours of operation during power outages, emergencies, transporting fish, or for fish collecting trips. Air pump can also be powered by standard USB power banks or car USB chargers to provide even more flexible and longer operation. A strong output of up to 62gph air and up to a 60” depth will meet even the most demanding air requirements. The pump can run in constant on mode or it can operate in a 10 second on and off cycle to extend battery life when running on internal battery power. 3 year warranty.
Premium Silicone Airline Tubing
Cobalt’s line of Premium Silicone Airline is available in a wide variety of colors ideal for any tank. Natural silicone means our airline resists kinking, hardening, and breakdown. Suitable for use with air pumps, dosing systems, CO2 reactors and injectors, and more. Sold in 13 foot packs, our Silicone Airline can easily be cut to fit any application.
Premium Vinyl Hose Cobalt’s line of Premium Vinyl Hose features smoke gray, thick walled vinyl tubing in convenient to use rolls. Markers at every foot make cutting the right amount a breeze. Our thick walled vinyl is ideal for heavy use applications like sumps, UVs, canisters, plumbing and more. Resists kinking and hardening. Available in 4 sizes.
Breeding / Caves
Cobalt Cichlid Huts
Cobalt Cichlid Huts come in a variety of sizes that can be selected to match your specific fish size and needs. The Huts are perfect spawning sites for Cichlids, catfish or other egg laying cave breeders. Complete with flat tops so you can put them in your rock structures or stack multiple huts together. Handmade natural stoneware, fired to 2200+ºF. Will not leach chemicals or color into the water, and will not break down over time. Triple checked for quality.
Egg Hut is a great addition to the Cichlid Huts family. Perfect spawning sites for fish that like a more natural shaped interior, like Apistogrammas and other dwarf Cichlids. Round shape allows you to put them in your rock structures easily and have a more organic look than our traditional flat top huts. Handmade natural stoneware, fired to 2200+ºF. Will not leach chemicals or color into the water, and will not break down over time. Triple checked for quality.
Cobalt Pleco Caves
Pleco caves are the perfect hiding and spawning site for Plecos and catfish. Available in 2 sizes, a 1.5” diameter x 6-7” long cave that is great for smaller Plecos including bristlenose and a 2.75” diameter x 9-10” long cave that is perfect for larger Pleco. Handmade with natural stoneware clays and fired to 2200+ºF. Will not leach chemicals or color into the water, and will not break down over time. Triple checked for impeccable quality.
Cobalt Breeder Cone
Breeding cone for Discus, Angel fish, Clownfish, or any other substrate spawners. Approx 9” tall x 4.5” wide, designed to be the right size for fish and easy to handle for the hobbyist. Made of natural stoneware, will not leach or break down.
Cobalt Apisto Hut Apisto huts are the smaller cousin of the Cichlid huts, perfect spawning sites for Apistogrammas and other dwarf Cichlids. Sized to 2.5” x 1.375”. Flat tops so you can put them in your rock structures or stack multiple huts together. Handmade natural stoneware, fired to 2200+ºF. Will not leach chemicals or color into the water, and will not break down over time. Triple checked for quality.
The Ultimate Fish Bag
Designed by fishgeeks for fishgeeks. Tough, extra thick round bottom fish bags keep fish from getting caught in the corners during shipment or transport. Thick and durable (6mil), no need to double bag! Available in sizes, 6.5” x 18.5”, 8.7” x 21.5”, 11.8” x 23.6”. 18
Natural Décor - Rock • 100% natural rock and stone
• Great addition to any aquarium, terrarium or paludarium hardscape
• Variety of shapes, sizes and weights • Rock and stone shipped in 44lb bags
1000 Layer Rock
Dragon Stone Snowflake Rock
Natural Décor - Wood Cobalt Spider Root is a unique part of Cobalt Aquatics’ Natural Décor lineup that will make a great addition to any aquarium, terrarium, or paludarium hardscape. 100% Natural Wood will come in a variety of shapes, sizes and weights. Shipped in 22lb bags. Pictures are representative of the wood. Some variation will occur with all Natural Décor wood. Cobalt Bonsai Trees are a unique part of Cobalt Aquatics Natural Décor lineup that will make a great addition to any aquarium, terrarium, or paludarium hardscape. Bonsai Trees are available in small (approximately 10”x6”x7”), medium (approximately 14”x9”x10”), and large sizes (approximately 16”x12”x13”). Pictures are representative of the trees. Some variation will occur with all Natural Décor wood. Large Bonsai
Medium Bonsai Small Bonsai
• Cobalt’s unique natural décor lineup
The line of MICROVUE3 Aquarium kits are available in three sizes: MICROVUE3 10 (2.6gal, 10l), MICROVUE3 20 (5.3gal, 20l) and the MICROVUE3 30 (8 gal, 30l). Each kit is complete with a glass cube aquarium featuring clear silicone sealant, a Clearvue 20 internal filter, 6 watt Mini LED plant grow light, glass top, and foam leveling mat. The MICROVUE3 aquariums are the perfect choice for planted tanks, bettas, glow fish, shrimp tanks, goldfish, small community fish and even a nano reef.
Cobalt Mini LED Lights The Cobalt MINI LED lights with their sleek, energy efficient, and modern design, are the perfect choice for your nano tank, planted tank, refugium, or terrarium. Available in two colors; a 6,500K Daylight with 430 lumens, or a full spectrum grow light with 320 lumens output. Each MINI LED uses just 6 watts of power. With multiple color options and a unique design, the Cobalt MINI LEDâ€™s are the perfect light for any small tank or refugium application. Advanced LED technology produces an energy efficient light source with up to 50,000 hours of operating life. Comes complete with a 3 year warranty. 20
Following the same approach as its bigger brother, the C-RAY 30 LED uses minimalistic design, 30 watts of LED power, and easy to use 2 channel key-touch technology that brings beautiful light to small aquariums!
Cobalt Aquaticsâ€™ line of C-RAY 200 ultimate aquarium light fixtures bring powerful LEDs, minimalist design, and advanced electronics together with integrated app driven Wi-Fi controllability. The C-Ray 200 LED sets a new standard for powerful, controllable aquarium lighting!
Cobalt International, Inc. 624 Wilkerson Rd Rock Hill, SC, USA 29730 803-591-9500
2018 for everything Cobalt Aquatics.