【Material】The fish heater is made from high-quality quartz glass material, and this mini aquarium heater is explosion-proof and crack-proof, ensuring its durability and longevity.
【Mini Design】This mini heater is compact and space-saving, perfect for small aquarium, save more space for fish to move around. Ideal for tanks ranging from 1 to 5 gallons.
【Best Sealing & Safety】Better sealing and safety performance ensure that this mini fish tank heater never leaks electricity or water, providing a secure environment for your fish.