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Chiller Technical
Aquarium Size Up to 40 gallons
Horsepower 1/8 HP
Maximum Pressure 7.25 psi
Minimum Flow Rate 80 gallons per hour
Maximum Flow Rate 132 gallons per hour
Exchanger Titanium
Supply 120v-60Hz
Power Consumption 160 Watts
Minimum Set Point 41°F
Weight 25.4 pounds (11.5 kg)
Dimensions 14.21" x 8.46" x 12.4"

Cooling Performance

The ability of the TK-150 to pull down temperatures in a 86°F room:

Aquarium SizeTemp. AttainableHeating LoadNet Pull-DownC.O.P.*
40 gallons77°F  from 86°F1.89 Watts/gal9°F cooler1.6
* Coefficient of Performance (COP) - a numerical value that represents cooling performance from a baseline room temperature of 86°F and a typical heat source (aka. Heating Load)
Shipping & Handling Extra **** Ground or Expedited

for small systems & aquariums up to 40 gallons

The new TANK® chiller line is the next generation of TECO's flagship SeaChill™ aquarium chillers—used by consumers and professionals for over a decade. The TECO TANK is the result of one of TECO's most ambitious and comprehensive redesigns of the SeaChill aquarium chiller to-date. New changes include an increase in cooling efficiency and improved usability, functionality, and durability.


Internationally-recognized high-end compressors and titanium coaxial heat exchangers provide high performance, low energy consumption, and low noise levels.


Intuitive controller with accurate temperature detection from 32 to 95°F. Closed loop temperature control system with an extremely tight differential of 1°C. Displays in °F or °C, and audible alarms for certain situations.


A solid and durable structure designed to guarantee near perfect protection against corrosion. Rotatable in-set water connections and smaller form-factor help facilitate placement of chiller in confined spaces.

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  • Stock: In Stock
  • Model: TK-150
  • Dimensions: 14.21in x 8.46in x 12.40in
  • SKU: A1AC0TK0150
  • ISBN: 8028377004577
Tags: TK-150 , TK-150 , Chillers