JBL ProTemp Cooler

Cooling fan

This item is no longer being offered by the manufacturer
  • Modern cross flow fan
  • Water cooling using evaporative cooling
  • Easy installation
  • The device is delivered with EU plug

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100 ml, 250 ml, 500 ml, 625 ml, 5 l


With the JBL ProTemp Cooler x200 and x300 you can cool your aquarium, suitable for fresh and saltwater.

The cooler with modern cross-flow fan and wide airflow cools the water temperature in your aquarium by 2 - 4 ° Celsius. The water is cooled by evaporative cooling on the water surface.

Super expandable with the JBL ProTemp CoolControl for easy control of the blower.

Easy installation on the edge of the aquarium, slice thickness max. 2.4 cm, airflow direction freely selectable, the cooler can be rotated 360 °. Operated with 12-volt voltage, including a power supply for all common mains voltages worldwide.

Contents of delivery x200:
3W cooling fan with holder & power supply with 150 cm cable. Roller fan wheel 10 cm wide, housing width 18 cm.

Contents of delivery x300:
4W cooling fan with holder & power supply with 150 cm cable. Roller fan wheel 18.5 cm wide, housing width 27 cm.

Our expert Oliver Knott recommends:
With the JBL ProTemp Cooler, the summer can be enjoyed relaxed again without having to worry about excessive temperatures in the aquarium!

Brands (Manufacturers): JBL

Power connection

Customer Reviews

English reviews written for JBL ProTemp Cooler

2 customer reviews in all languages

3,3 out of 5 stars
5 stars
1 (33%)
4 stars
1 (33%)
3 stars
0 (0%)
2 stars
0 (0%)
1 Stars
1 (33%)

3 reviews

We do not have any reviews in English yet, but we do have 2 reviews available in other languages.