Eheim Jaeger 300 Watt Heater

This is another good Discus tank heater option, Jager Aquarium Heater (20″) has a capacity of 300 Watt which is more than enough for a 55 gallons tank up to 75 gallons tank.

This fully submersible heater has an automatic dry run shut off  Special shatterproof glass Heating function indicator Precise temperature control Temperature recalibration.


This is me Firas Sameer, the founder of, I am an aquarist guy with a passion and love for Discus fishes, I am learning every day with my hobby at home and sharing the things I am learning from my experience with you.

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