CoolWorks Microchiller


SKU: CW1131 Category:


The MicroChiller provides a cooling solution for nano-reef tanks and other small aquariums that require cooler temperatures. The new MicroChiller not only solves the cooling problems inherent in nano-reef applications, but it also increases the flow of water in the tank that is necessary for the healthy growth of the coral. The MicroChiller uses solid-state?heat pump?technology, so there is no messy freon leaks or compressors that make irritating noises, which sets it apart from conventional chillers. Because the MicroChiller has so few moving parts, when used properly, it will provide trouble-free operation for many years. This compact chiller can chill bring down the temperature in a 10 gallon aquarium up to 4-6 degrees.? Use in conjunction with the Porportional Thermoelectic Controller (sold seperately).



  • 71/8″ tall (entire probe unit)
  • Width 4 3/4″
  • Probe length (including bulkhead screw) 3 1/8″
  • Probe width 1 1/4″

Aquaclear 20

  • Maximum Output: 100gph
  • Full Flow Control: 33gph
  • Power Consumption: 6W

Manufacturer Info

CoolWorks Aquarium Supplies
CoolWorks IceProbe-powered chillers are the most effective way to cool small volumes of liquid. CoolWorks has been providing consumers and business with innovative water cooling proudcts for more than 10 years. The company was founded in 1994 and is?dedicated?to developing, manufacturing and marketing innovative thermoelectric products. The company was awarded a U.S. patent for their flagship product, the IceProbe, in 1996. The IceProbe was designed as an alternative to compressor-based cooling technology for small scale water chilling. While initially used for cold water dispensing systems, the IceProbe has proven very effective for cooling small aquarium systems.


Manufacturer Warranty (Iceprobe): 1 year

Manufacturer Manufacturer Warranty (Hagen Aquaclear): 1 year

Additional information

Weight 5 lbs
Dimensions 16.5 × 10 × 10.5 in

Please allow up to 2 weeks for delivery


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