Aquael Ultra 25W Aquarium Heater

Keep your aquarium water at an ultra-fin-tastic temperature with the Aquael Ultra 25W Aquarium Heater! It’s ultra-thin and made with a durable, break-resistant casing that’s perfect for your nano aquarium. Designed with a microprocessor-based control system, it allows you to select the lowest heating power necessary to maintain your desired aquarium water temperature. If necessary, the microprocessor optimally increases or decreases the heating power to maintain the temperature set. It also features a one-touch system to easily set the temperature with one button, a functional double-sided holder, built-in thermal cutoff, and a clear indicator that lets you know the temperature inside your aquarium. You’ll love that with the smart heating system, the water temperature amplitude is smaller thanks to consistent operation and positively affects the longevity of the heating element and heater lifespan. This is also great for use with aquatic turtles, terrestrial turtles, aquatic amphibians, and invertebrates.