Note: This item comes with UK plug. Please confirm the voltage of your area before placing an order. Description With the use of the temperature controller, this heating rod allows accurate thermal control via the intelligent chip and nickel-chromium heating wire for precise adjustments. It is easy to install and use, and great for both fresh water and marine water aquariums, aquaculture, terrariums and hydroponic systems! Feature - : POPETPOP- Color: As shown.- Material: Titanium.- Size: Approx. 32.5 x 2.3 cm.- Rated Power: 400W- Applicable water tank: 150-350L- Applicable aquarium height: 100-120 cm- Adjustable temperature from 20-34(68-94). Maintain constant and stable temperature for your aquatic creatures.- Antiflaming heater cover can prevent fish from going too close to the heater.- Double sensing probes on the of heater provide more precise induction.- Nickel-chromium wire can increase heating wire life and precisely control heater temperature.- When detecting probe is exposed in the air, heater will show E1 and stop heating.- Over temperature protection. When temperature is over 34/94, heater will show E2 and stop heating.Packing list: 1 x POPETPOP 400W Submersible Aquarium Heater