JBL Cooler 300 for effective and easily cooling of the aquarium water during the hot summer seasons.https://www.aquaristikshop.com/aquaristic/JBL-Cooler-300-Fan-unit/128322/
- Andre O. wrote about JBL Cooler 300 Fan unit in 2015:
This is a cheap but very good cooler for hot summer days! I was having around 28-30*C inside and I manage to cool down to 25*C without problems. It does make some noise, but not so much that it bothered me having it on in the living room. If you buy this, dont forget to also buy the termostat to select the temperature you want!