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Cobalt Aquatics

Cobalt Aquatics

Based in the values instilled in them by mentors of company's past and lessons learned from a lifetime of fish keeping, Cobalt Aquatics and it sister brand Cobalt Pond were formed. Starting with a line of koi food proudly made in the USA and Equipment made in Italy, Cobalt Aquatics will always strive to bring the highest quality products to market.

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  • Cobalt Breeding Cone 9"

    Cobalt Breeding Cone 9"

    Cobalt Breeding Cone 9"

    Breeding cone for discus, angles, 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 breakdown.

    $19.95
  • Cobalt Apisto Hut

    Cobalt Apisto Hut

    Cobalt Apisto Hut
    Apisto huts are the smaller cousin of the Cichlid huts, perfect spawning sites for Apistogrammas and other dwarf cichlids. Flat tops so you can put them in your rock structures or stack multiple huts together. Handmade natural stoneware, fired to 2200+ degrees. Will not leach chemicals or color into the water, and will not breakdown over time. Triple checked for quality. 2.5” x 1.375” in size.

    $6.95
  • Cobalt Cichlid Hut

    Cobalt Cichlid Hut

    Cobalt Cichlid Hut
    Cichlid huts are perfect spawning sites that are 4”x 1.625” in size. Perfect for Cichlids, catfish or other egg laying cave breeders. Flat tops so you can put them in your rock structures or stack multiple huts together. Handmade natural stoneware, fired to 2200+ degrees. Will not leach chemicals or color into the water, and will not breakdown over time. Triple checked for quality.

    (2)
    $7.95
  • Cobalt Egg Rocker Small Egg Tumbler

    Cobalt Egg Rocker Small Egg Tumbler

    Cobalt Egg Rocker Small Egg Tumbler
    The Cobalt Egg Rocker 65 and 80 are the ultimate fish egg hatching systems. The innovative design is incredibly sophisticated and easy to use at the same time. Self standing legs keep unit upright on counter while harvesting eggs. A simple in-tank installation and hook up to an aquarium air pump, then an easy airflow adjustment dials in the perfect water flow to gently rock your eggs. The Egg Rocker provides consistent flow and gentle rocking that will yield the highest hatch rates you can imagine!

    65mm diameter version overall dimension 3.125" x 2.75" x 8.75"

    $39.95
  • Cobalt Egg Rocker Large Egg Tumbler

    Cobalt Egg Rocker Large Egg Tumbler

    Cobalt Egg Rocker Large Egg Tumbler
    The Cobalt Egg Rocker 65 and 80 are the ultimate fish egg hatching systems. The innovative design is incredibly sophisticated and easy to use at the same time. Self standing legs keep unit upright on counter while harvesting eggs. A simple in-tank installation and hook up to an aquarium air pump, then an easy airflow adjustment dials in the perfect water flow to gently rock your eggs. The Egg Rocker provides consistent flow and gentle rocking that will yield the highest hatch rates you can imagine!

    80mm diameter overall dimension 3.75" x 4" x 10"

    $49.95
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    SAVE 17%
    Cobalt Neo-Therm 50W Aquarium Heater

    Cobalt Neo-Therm 50W Aquarium Heater

    Cobalt Neo-Therm 50W Aquarium Heater.

    The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5° and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66° up to 96°. For ultimate safety and reliability, integrated thermal protection circuitry shut the heater down before it can overheat and its shatterproof outer casing make the Neo-Therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.

    • Modern, super flat design
    • Easy to set "one touch" system
    • Accurate electronic thermostat ±0.5°F
    • LED displays both Set Temp and Aquarium Temp simultaneously
    • Set temperature range from 66 to 96°F
    • Thermal protection circuitry
    • Shatterproof outer casing
    (2)

    Regular Price: $60.89

    Special Price: $49.95

  • SAVE 13%
    SAVE 13%
    Cobalt Neo-Therm 75W Aquarium Heater

    Cobalt Neo-Therm 75W Aquarium Heater

    Cobalt Neo-Therm 75W Aquarium Heater.

    The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5° and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66° up to 96°. For ultimate safety and reliability, integrated thermal protection circuitry shut the heater down before it can overheat and its shatterproof outer casing make the Neo-Therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.

    • Modern, super flat design
    • Easy to set "one touch" system
    • Accurate electronic thermostat ±0.5°F
    • LED displays both Set Temp and Aquarium Temp simultaneously
    • Set temperature range from 66 to 96°F
    • Thermal protection circuitry
    • Shatterproof outer casing
    (2)

    Regular Price: $63.19

    Special Price: $54.95

  • SAVE 13%
    SAVE 13%
    Cobalt Neo-Therm 100W Aquarium Heater

    Cobalt Neo-Therm 100W Aquarium Heater

    Cobalt Neo-Therm 100W Aquarium Heater.

    The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5° and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66° up to 96°. For ultimate safety and reliability, integrated thermal protection circuitry shut the heater down before it can overheat and its shatterproof outer casing make the Neo-Therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.

    • Modern, super flat design
    • Easy to set "one touch" system
    • Accurate electronic thermostat ±0.5°F
    • LED displays both Set Temp and Aquarium Temp simultaneously
    • Set temperature range from 66 to 96°F
    • Thermal protection circuitry
    • Shatterproof outer casing
    (2)

    Regular Price: $65.49

    Special Price: $56.95

  • SAVE 21%
    SAVE 21%
    Cobalt Neo-Therm 150W Aquarium Heater

    Cobalt Neo-Therm 150W Aquarium Heater

    Cobalt Neo-Therm 150W Aquarium Heater.

    The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5° and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66° up to 96°. For ultimate safety and reliability, integrated thermal protection circuitry shut the heater down before it can overheat and its shatterproof outer casing make the Neo-Therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.

    • Modern, super flat design
    • Easy to set "one touch" system
    • Accurate electronic thermostat ±0.5°F
    • LED displays both Set Temp and Aquarium Temp simultaneously
    • Set temperature range from 66 to 96°F
    • Thermal protection circuitry
    • Shatterproof outer casing
    (2)

    Regular Price: $76.49

    Special Price: $59.95

  • SAVE 18%
    SAVE 18%
     Cobalt Neo Therm 300W Aquarium Heater

    Cobalt Neo Therm 300W Aquarium Heater

    Cobalt Neo Therm Heater 300W

    The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5° and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66° up to 96°. For ultimate safety and reliability, integrated thermal protection circuitry shut the heater down before it can overheat and its shatterproof outer casing make the Neo-Therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.

    • Modern, super flat design
    • Easy to set "one touch" system
    • Accurate electronic thermostat ±0.5°F
    • LED displays both Set Temp and Aquarium Temp simultaneously
    • Set temperature range from 66 to 96°F
    • Thermal protection circuitry
    • Shatterproof outer casing

     



    Regular Price: $140.27

    Special Price: $114.95

  •  Cobalt Accu-Therm Heater, 100W

    Cobalt Accu-Therm Heater, 100W

    Cobalt Accu-Therm Heater, 100W

    • 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

    $27.95
  • Cobalt Accu-Therm Heater, 200W

    Cobalt Accu-Therm Heater, 200W

    Cobalt Accu-Therm Heater, 200W

    • 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

    (1)
    $28.95
  • Cobalt Accu-Therm Heater, 250W

    Cobalt Accu-Therm Heater, 250W

    Cobalt Accu-Therm Heater, 250W

    • 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

    $29.95
  • Cobalt Accu-Therm Heater, 300W

    Cobalt Accu-Therm Heater, 300W

    Cobalt Accu-Therm Heater, 300W

    • 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

    $30.95
  • Cobalt Aquatics Powerhead MJ400

    Cobalt Aquatics Powerhead MJ400

    Cobalt Aquatics Powerhead MJ400
    $31.99
  • Cobalt Aquatics Powerhead MJ600

    Cobalt Aquatics Powerhead MJ600

    Cobalt Aquatics Powerhead MJ600
    $32.49
  • Cobalt Aquatics Powerhead MJ900

    Cobalt Aquatics Powerhead MJ900

    Cobalt Aquatics Powerhead MJ900
    $35.99
  • Cobalt Aquatics Powerhead MJ1200

    Cobalt Aquatics Powerhead MJ1200

    Cobalt Aquatics Powerhead MJ1200

    Features:

    - High performance with low power consumption
    - May be used externally or submerged
    - Waterproof rotating water outlet
    - Silent, versatile, low maintenance
    - Protected motor will not overheat
    - UL Approved
    - Directional Flow Flap

    Four Models Available:

    - 400 / 106gph, 5W
    - 600 / 160gph, 7.5W
    - 900 / 230gph, 8.5W
    - 1200 / 295gph, 20W

    (4)
    $38.99
  •  Cobalt DC USB Air Pump - 1 Outlet

    Cobalt DC USB Air Pump - 1 Outlet

     Cobalt DC USB Air Pump - 1 Outlet

    Single and Dual 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. The 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 31 gph air and up to 60" depth will meet even the most demanding air requirements. The pump can run in constant on more or it can operate in a 10 second on and off cycle to extend the battery life when running on internal battery power. All versions will automatically turn on should they detect a power outage.* 3 year warranty.

    • Pump must be plugged in to a wall outlet to detect power outage. If pump is already running it will continue to run on battery power. If pump is off it will automatically turn on to prevent fish loss. 
    $24.95
  •  Cobalt DC USB Air Pump - 2 Outlet

    Cobalt DC USB Air Pump - 2 Outlet

     Cobalt DC USB Air Pump - 2 Outlet

    Single and Dual 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. The 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 31 gph air and up to 60" depth will meet even the most demanding air requirements. The pump can run in constant on more or it can operate in a 10 second on and off cycle to extend the battery life when running on internal battery power. All versions will automatically turn on should they detect a power outage.* 3 year warranty.

    • Pump must be plugged in to a wall outlet to detect power outage. If pump is already running it will continue to run on battery power. If pump is off it will automatically turn on to prevent fish loss. 
    $34.95
  • Cobalt Rescue Air Kit USB - 1 Outlet with Power Pack

    Cobalt Rescue Air Kit USB - 1 Outlet with Power Pack

    Cobalt Rescue Air Kit USB - 1 Outlet with Power Pack

    The Cobalt Rescue Air Kit USB Power 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 31 gph 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. Pump will automatically engage if a power outage is detected.* 3 year warranty.

    • Pump must be plugged in to a wall outlet to detect power outage. If pump is already running it will continue to run on battery power. If pump is off it will automatically turn on to prevent fish loss. 


    $39.95

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