
Love it! I have a Spiny Softshell Turtle that has been able to remove 3 heaters so far because its suction power wasn't strong enough! He tried to shoot this one daily but to no avail. The water temperature also remained unchanged. I highly recommend this heater, the aquarium I currently have it in is 40 gallons. I plan to convert it to 50 gallons this summer. By the way, his name is Squinsy.

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