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#6 in Aquarium Heaters
Finnex HMX 300W Titanium Heater
Finnex
$35.00 – $48.00
Heavy-duty titanium heater with an external digital controller and temperature memory after power outages. The 300-watt unit handles tanks up to 80 gallons and is fully submersible with a protective guard.
8.3
Good
Consensus
Don't buy this if…
- The titanium tube conducts heat along its full length; use the included guard to prevent fish burns.
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