Aqua Innovations 300W Watt Submersible Aquarium Fish Tank Heater

If you are keeping tropical fish, you will need a heater. A heater insures that a tank doesn't get too cool, and that the temperature stays steady during the course of the day, even when the room cools off (e.g., at night). For many tropical fish, a temperature of 78F is ideal.

- This item is to keep the water temperature steady. Its design is anti-rust, useful and durable.
- Made of shock resistant and shatter proof quartz for fresh or marine water.
- Suitable for fresh water, seawater 200-250L
- Please pay attention for the suckers installation position before your want to install them.
- The heating rod must be totally submerged into water and no exposure is allowed.
- When the indicator light is on, it is working.
- Before cleaning the aquarium or heating rod, please turn off the power for 15-20 minutes to cool off the heating rod to avoid burns.
- Safety control protects against running dry.
- Will automatically turn off when water level dips too low.
- The dial of heater controls precise temperature regulation.
- Voltage: 220 - 240V 50 / 60Hz.
- Wattage: 50W / 100W / 200W / 300W / 500W.
- Temperature range : 16 - 34 Deg.C.
- Cable length: 1.5 - 2m.
- Diameter: 22mm.

Note: 30 percent ( plus or minus ) of the difference between the voltage and the actual marking
Package weight: 0.308 kg
Package size (L x W x H): 22.40 x 8.10 x 5.50 cm / 8.82 x 3.19 x 2.17 inches
Package Contents: 1 x HL-288 Adjustable Submersible Water Heater Blastproof Heating Rod for Aquarium Fish Tank, 1 x Protective Sleeve