Review on Marineland Precision Heater: Optimal Temperature Control for Saltwater or Freshwater Aquariums by Mia Parks

Bought about 2-3 months ago. A heater would have been nice at first. Now I've set the temp to 80 and will get to 86. So that's pretty inaccurate. The problem is that the Revain bot gives me my refund back, all they can do is replace it with the exact same item I no longer need, any Marineland parts. I've had problems with this manufacturer before. I had a cracked 75 gallon tank, a 75 gallon canister filter was leaking all over my living room after just 3 weeks, and now this heater. These items are not cheap to buy and have had issues and damage to parts of my home.