Aqueon Submersible Aquarium Heater for Fresh or Saltwater feature a thermal shatter-resistant glass and a dual calibration process that make this heater extremely durable and accurate.
- Precise temperature setting accurate to within +/- 1 degrees F
- Adjusts to between 68-88 degrees F
- Durable aquarium water heater with shatter-resistant construction
- Automatic safety shut-off and overheat protection
- Aqueon Submersible Aquarium Heater
Enjoy accurate, adjustable temperature control in your tank with Aqueon Submersible Aquarium Heaters. One appropriately sized fish tank water heater will evenly heat your tank to a desired temperature, making it ideal for maintaining tropical setups for both freshwater and saltwater. This aquarium water heater is completely submersible, giving you the freedom to install it anywhere in your tank vertically or horizontally. Once the fish tank water heater is positioned where you want, two attachable suction cups keep it firmly in place. The UL-approved 6' power supply can run from the submerged heater to the nearest outlet; be sure to create a drip loop to prevent water from reaching the electrical socket. Aqueon Submersible Aquarium Heaters are easy to set and read. Simply plug in the heater once submerged, and let it run for a full day. The indicator lamp tells you when the fish tank water heater is actively heating your aquarium. If the unit begins to overheat or is not properly submerged, the automatic safety feature will shut it off to prevent damage. After the initial 24 hour run time, you can turn the +/- dial on the thermostat to adjust the temperature. This aquarium water heater is accurate to within +/- 1°F and can heat your tank to a desired temperature between 66-88°F. Be sure to use an accurate thermometer to monitor the temperature of your tank water. The sturdy design of Aqueon Submersible Aquarium Heaters makes them ideal for long-lasting use. They feature thermal shatter-resistant glass in their construction, making them extremely durable. A lifetime warranty further ensures that you will always have an efficient, effective aquarium water heater. Aqueon submersible heaters are available in a variety of wattages to accommodate different tank sizes. Be sure to find the heater that is right for the setup of your particular tank.