The Marina Submersible Mini Aquarium Heater is a compact yet powerful device. Available in 25 - watt and 50 - watt options, it offers reliable heating for both fresh and saltwater aquariums, suitable for tanks up to 20 litres (5.5 US gal) or 38 litres (10 US gal). This heater comes with a bunch of practical features for easy operation, safety, and convenience. It has an easily accessible temperature - set dial and clear temperature settings for quick adjustments. The on/off pilot light indicator shows its working status clearly. For the safety of your fish, there's a bumper guard. Made of durable, impact - resistant glass, it's built to last in normal aquarium conditions. It also has waterproof sealing and includes a bracket with suction cups for simple and secure installation. It's CSA approved and comes with a 1.8 - metre electrical cord. The temperature heating range is from 20°C to 28°C (68°F to 82°F).
Using your Marina Submersible Mini Aquarium Heater is easy. First, decide which wattage is right for your tank size - 25 - watt for up to 20 litres or 50 - watt for up to 38 litres. Then, use the bracket with suction cups to securely install the heater in your aquarium. Next, adjust the temperature using the easy - to - access dial according to your fish's needs, with a range from 20°C to 28°C. You can easily tell if it's working by looking at the on/off pilot light. When it comes to safety, keep in mind that the bumper guard is there to protect your fish, so don't remove it. Also, make sure the heater is fully submerged in water before turning it on. For maintenance, occasionally check the glass for any cracks or damage. Clean the heater gently with a soft cloth to keep it in good condition. If you notice any problems, it's best to consult a professional or contact the manufacturer.
