qczoyp 50W Adjustable Aquarium Heater: Submersible Fish Tank Heater Thermostat with Suction Cup, Auto Thermostat Heater Marine Saltwater and Freshwater (50W)

【50W DaToo Aquarium Heater】 Ensure a comfortable and healthy environment for your fish with our submersible heater, designed to maintain the perfect water temperature.

【Adjustable Temperature】Easily set the desired temperature (68°F to 93°F) by turning the top knob. The clear dial allows you to read the temperature setting at a glance.

【Sturdy and Durable Construction】 Made with shatterproof, corrosion-resistant, and wear-resistant microcrystalline glass, suitable for both freshwater and saltwater tanks. The heating element is made of nickel-chromium alloy for superior heat transfer and longevity.

【BPA-Free and Energy-Saving】All plastic components are BPA-free, ensuring safety for both you and your fish. The stepwise heating mode automatically turns on and off to maintain the set temperature, reducing electricity consumption.

【Perfect Fit for 5-15 Gallon Tanks】 This 7.6-inch heater is ideal for tanks with hoods or glass canopies. It comes with suction cups for easy placement on any glass surface.