I have a 75 gallon reef tank and my heater (a Deep Blue 300W submersible) somehow got water on the inside and is obviously no longer safe to use. As the weather is cooling off, I'm going to need to replace it. I want to get something that is NOT glass but of course submersible. I've been looking at the Aqueon Pro (plastic), the Fluval E (plastic), and the Finnex HMO (titanium). I'm not necessarily locked into any one of these, but these look like my best bets and are in my price bracket.
I'm open to other suggestions and would like everyone's recommendations.
It is a violation of federal law to use this product in a manner inconsistent with its labelling.