Why You’ll Love It The hygger 019 quartz heater is designed with an intelligent thermostat that has over-temp protection, auto shut-off at 95°F, and resumes heating below 93°F for fish tanks 5–310 gallons, both freshwater and saltwater. It will adjust the power auto to save energy with rapid heating, while its power-off memory can keep the setting and resume work. Key Features Excellent Safety Performance The hygger 019 quartz heater is equipped with an integrated intelligent LED digital temperature display and 3 temperature probes, allowing real-time water temperature monitoring with an accuracy of ± 1°F. Attached with a robust suction cup bracket, the heater can be securely fixed in any corner of the fish tank. Double Quartz for Rapid Heating Equipped with an explosion-proof quartz heating element, this quartz heater can quickly warm your tank in seconds. The nickel-chromium heating wire is crafted for superior thermal efficiency, and silicon carbide for heat conduction ensures safety and durability. The high-temperature-resistant plastic cover offers robust corrosion resistance and maintains its shape without easy deformation. Smart Thermostat The over-temperature protection feature safeguards against overheating in your aquarium. If the water temperature surpasses approximately 95°F, the heater will display a flashing “95” code, and the red and green lights will flash in unison. Once the temperature exceeds 93°F, the heater will automatically cease operation. When the water temperature drops below 93°F, it will resume functioning automatically. Newly Upgraded Heater with Enhanced Safety Prevents the issues that can arise from damage to a single or double-probe system, such as a lack of heating or overheating in aquariums. Operation is straightforward and convenient with the external controller. Dry Running Prevention When the heater is exposed above the water surface, it will automatically shut off power and display an ER error code. Upon exposure to air, it will show an ER fault code and automatically shut down. Once the heating rod is fully submerged in water again, the heater will restart automatically. Its power-off memory function eliminates the need to reset the settings. Automatic Frequency for Energy Efficiency The quartz heater can completely convert electrical energy into heat energy, ensuring energy conservation and safety. As it approaches the set temperature, it operates at 10% to 30% power, fully using thermal energy inertia to reach the desired temperature, thereby saving energy smoothly. Usage Tips Heating Material: – Constructed with a nickel-chromium heating wire, double-layered explosion-proof quartz, and an ABS material outer casing for durability and safety. Installation: – The heater has two robust suction cup brackets that securely position it in any tank corner. Note: – Ensuring the heater is fully submerged in water for proper operation is essential. Specification Package: 1 x Double quartz heater 2 x Suction cup (for 75W/150W only) 2 sets x Suction cupholder (for 300/500/800/1200W only) 1 x User manual People Also Buy hygger Aquarium Dosing Pump 55mL/min, 8 hoses/4-channel dosing heads10% OFF $89.99 Rated 5.00 out of 5 hygger Aquarium Wave Maker 5/12W mimics river flow for 20-130 Gal10% OFF $22.99 – $29.99Price range: $22.99 through $29.99 Rated 5.00 out of 5 hygger Auto On Off LED Aquarium Light 14-42W programmable for 12"-54" tanks10% OFF $29.99 – $69.99Price range: $29.99 through $69.99 Rated 4.92 out of 5 hygger Fish Bowl Small Air Pump 1.5W, 420mL/min flow for small tanks10% OFF $15.99 Rated 4.83 out of 5
