Submersible Aquarium Heater for Fish Tanks

DOMICA Aquarium Heater: Ensuring a Comfortable & Safe Environment for Your Beloved Fishes

Designed to provide optimal heating for your aquatic friends, the DOMICA Aquarium Heater offers versatile wattage options (100W, 200W, 300W) to suit a wide range of tank sizes, from 20 to 50 gallons.

Voltage & Plug Compatibility: This heater operates on a 110V-120V, 60Hz power supply and comes equipped with a US standard plug, making it suitable for use in the US, Canada, and Mexico.

Temperature Control & Accuracy: Boasting a temperature range of 68°F to 90°F, the heater allows you to easily adjust the temperature to your desired setting, with an accuracy of ±3°F. To help you monitor the water temperature, the package includes a convenient digital thermometer sticker that you can affix to the tank.

Safety & Durability: Crafted with 2mm-thick quartz glass, the heater is 33% thicker than standard models, ensuring enhanced safety for both your pets and yourself. It can be used in both freshwater and saltwater aquariums, making it a versatile choice.

Smart Temperature Regulation: Equipped with a built-in thermal sensor, the heater features an automatic constant temperature function. When the water reaches the preset temperature, the heater will automatically stop heating. Once the temperature drops below the set point, the heater will resume operation, maintaining the ideal conditions for your aquatic life.

Usage Guidelines: 1. Fully Submerged Operation: The heater must be 100% submerged in water during operation to function properly. Dry heating can cause the heater to burst. 2. Ambient Temperature Considerations: If your tank is located in a high ambient temperature room or is relatively small, set the heater temperature lower than your desired temperature. Conversely, for larger tanks or those in low ambient temperature environments, set the heater temperature higher than your target. 3. Monitoring and Adjustments: When using the heater for the first time, closely monitor the water temperature and make any necessary adjustments to achieve your preferred settings. 4. Unplug Before Maintenance: Unplug the heater 10 minutes before performing any tank maintenance or water changes to avoid potential issues.

Maintenance and Care: 1. Regular Inspection: Check the heater's working status regularly, and unplug it immediately if you notice any unusual signs. 2. Suction Cup Cleaning: Clean the heater's suction cups every 3 months using warm water (140°F) and allow them to soak for a while. 3. Heating Element Cleaning: If you find any debris or algae buildup on the heating element, unplug the heater, clean it with fresh water, and let it sit for 10 minutes before reconnecting.

By following these guidelines, you can ensure a comfortable and safe environment for your beloved aquatic pets, allowing them to thrive and bring you endless joy.

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