【500W Aquarium Heater】500W aquarium heater is suitable for 75 to 130 gallons of saltwater and freshwater aquariums. Voltage 110-120V, temperature control range 59-93℉ (15-34℃).
【Safety and Durable】The submersible aquarium heater is made of explosion-proof quartz glass material and high-temperature resistant nickel-chromium heating wire, with silicon carbide thermal conductivity, safer heating and longer service life. The sturdy black shell is high-temperature resistant ABS material to protect fish, aquatic life and you from burns.
【Multiple Protections】①Over-temperature protection, it will stop automatically when the set temperature is reached, and it will automatically power off and buzz an alarm when it exceeds 97.7℉. ②Power off when out of water, the heating rod will automatically power off when it leaves the water surface, and the side probe prevents dry burning and fire. ③APS anti-boiling fish system, APS automatically starts when the heating rod is out of control, and automatically cuts off the power within 10 seconds

1000W Aquarium Heater: 6 quartz tubes and nickel wires for rapid heating; The quartz glass tube and high-quality 316 stainless steel not only have fast heat conduction, but also double explosion-proof; Stainless steel surface coated with anti-corrosion coating, Not afraid of accumulated scale and is more reliable to use; Voltage 110-120V
5 Protection Functions: When out of water automatic power off, avoid dry burning, “L1″error code reminder; When the water temperature is above 95 ℉, “HH” high temperature error code reminder; When the water temperature is below 59 ℉, “LL” low temperature error code reminder; Authentic and safe 3 plug, anticreep; High temperature resistant ABS shell, protecting fish from burns
LED Digital Display: Ultra high definition digital screen display, also very clear at night; Dual display of current water temperature and set temperature, accurately displaying real-time water temperature; Red light indicating heating and a green light indicating constant temperature; When the water temperature is 1 ℉ or 1 ℃ below the set temperature, the indicator light will automatically turn to red light and the heating rod will start heating

Keep your fish happy and with our powerful aquarium cooling fan! Increase airflows, reduce heat and humidity, and create a safe and comfortable environment for your aquaticspets.
for aquarium enthusiasts of all whether you are a seasoned or just startingout. Suitable for any size tanks, from small desktop models to large floor-standing setups.
Our lowvoltage ensures low power consumption and efficiency. USBinterface, its easy and safe to use.

Suitable for small fish tanks or ‎aquarium – less than 2.5 Gallon water. Using our chiller, the cooling rate for 2.5 Gallon water is approximately 1.0℃/hour (1.8 ℉/hour). The less water, the better the cooling effect
Create a healthy and comfortable environment for fish, axolotl, shrimp, jellyfish, coral reefs in the hot summer
Suitable for safe use in freshwater and slightly salty seawater environments