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Aquarium Chillers By Size: 1/4 HP Aquarium Chillers

For help determining the proper size chiller use the "How To Size A Chiller" calculator on the JBJ Web site (new window).
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JBJ 1/4HP Arctica Aquarium Chiller
JBJ 1/4HP Arctica Aquarium Chiller
Usually Ships in 1 to 2 Business Days
Our Price: $733.00 In Stock!

  • Quieter than similar sized aquarium chillers
  • 2-Year warranty
  • 3000 BTUs/6 amps/115V
  • Single stage controller
  • Does not have a pump. The required flow through the chiller is between 420 gph and 1920 gph.
  • 10 degree cooling up to 260 gallons. 20 degree cooling up to 130 gallons. 30 degree cooling up to 90 gallons. Note: These temperature pull-down ratings are in ideal situations. We highly recommend purchasing a chiller one size larger than the specifications would lead you to believe is necessary.
  • 1/2", 3/4" or 5/8" Hose Barb Connections
  • Titanium Heat Exchanger
  • Anti-freezing system will not allow the heat exchanger to freeze
  • Contains safe Ozone Friendly Refrigerant (R134-A)
  • Integrated Thermostat – Simple keypad programmable display with constant temperature readout accurate to +/- 1 F.
  • L 9.8" x 16.5" x 20.9"
  • Chillers should not be placed in an enclosed area without adequate air flow
  • Product Manual (pdf format in new window)
  • Link to "How To Size A Chiller" on the JBJ Web site
Current USA 1/4HP Prime Tower Aquarium Chiller
Current USA 1/4HP Prime Tower Chiller (Dual Stage Controller)
Usually Ships in 1 to 2 Business Days
Our Price: $586.00 In Stock!

  • 3500 BTUs/5.6 amps/115V
  • Dual stage controller
  • Does not have a pump. The required flow through the chiller is between 300 gph and 600 gph. When sizing a pump keep in mind that aquarium chillers will add approx. six feet of head pressure.
  • 10 degree cooling up to 260 gallons. 20 degree cooling up to 130 gallons. 30 degree cooling up to 90 gallons. Note: These temperature pull-down ratings are in ideal situations. We highly recommend purchasing a chiller one size larger than the specifications would lead you to believe is necessary.
  • 3/4" or 5/8" Connections
  • Titanium Heat Exchanger
  • Black aluminum housing
  • Built-in Ice Blue LED light turns on when chiller is in cooling mode
  • Temperature Range 50°-85°F for the controller
  • Integrated Thermostat – Simple keypad programmable display with constant temperature readout accurate to +/- 1 F.
  • 17" x 10" x 17"
  • Chillers should not be placed in an enclosed area without adequate air flow
Pacific Coast Imports 1/4 HP GenX CL-600 Aquarium Chiller
Pacific Coast Imports 1/4 HP GenX CL-650 Aquarium Chiller
Usually Ships in 1 to 2 Business Days
Our Price: $582.50 In Stock!

The Pacific Coast Imports 1/4 HP GenX CL-650 Aquarium Chiller is a compact, and easy to install aquarium chiller for small to medium sized tanks.
  • 4,000 BTUs
  • Digital control. Internal temperature sensors (no probe needed).
  • Dual Stage Controller. Can control a heater as well as the chiller. Heater not included.
  • Titanium heat exchanger
  • 110 volts
  • 1 year warranty
  • Temperature Range 40°-80°F for the controller
  • 10 degree cooling up to 180 gallons. 30 degree cooling up to 100 gallons.
  • 5/8" & 3/4" Hose Barb Connections
  • Does not have a pump. The required flow through the chiller is between 600 gph and 1,000 gph. When sizing a pump keep in mind that aquarium chillers will add approx. six feet of head pressure.
  • 11.5"L x 15"W x 17" H
  • db rating: 42
  • Product Manual (pdf format in new window)
Sea Line SL-300A 1/4HP Aquarium Chiller
Sea Line SL-300A 1/4HP Aquarium Chiller
Usually Ships in 1 to 2 Business Days
Our Price: $560.00 In Stock!

The Sea Line SL-300A 1/4HP Aquarium Chiller is a compact, sleek and easy to install aquarium chiller for small aquariums

Features:
  • 3,000 btus
  • 30 degree cooling up to 100 gallons. 10 degree cooling up to 180 gallons. Note: These temperature pull-down ratings are in ideal situations. We highly recommend purchasing a chiller one size larger than the specifications would lead you to believe is necessary.
  • Does not have a pump. The required flow through the chiller is between 350gph and 700gph. When sizing a pump keep in mind that aquarium chillers will add approx. six feet of head pressure.
  • 1/2" and 5/8" Hose connections
  • Dimensions:18.7" X 14" X 19"
  • Microcomputer control system
  • Extra large refrigerating capacity
  • Freon-free R134a refrigerant, which is safe and environmentally friendly
  • A superior quality condenser manufactured by the American OAK production line
  • Anti-corrosive, pure titanium for freshwater and saltwater use
  • Compressor protection device system built to shut off the circuit automatically to prevent the motor from burning out when the motor is overheated due to overload
  • Memory temperature system that makes the chiller refrigerate continuously according to the last temperature setting
  • Constructed of ABS plastic, which prevents rust and corrosion
  • One year warranty