Features:

- 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.

- Please pay attention for the suckers installation position before your want to install them.

- The heating rod must be totally immersed 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, or you will be burned.

- 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 / 400W / 500W.

- Temperature range : 16 - 34 Deg.C.

- Cable length: 1.5 - 2m.

- Diameter: 2.2cm.

Note: 30 percent ( plus or minus ) of the difference between the voltage and the actual marking

Package weight: 0.332 kg

Package size (L x W x H): 32.60 x 8.10 x 5.50 cm / 12.83 x 3.19 x 2.17 inches

Package Contents: 1 x HL-288 Adjustable Submersible Water Heater Blast-proof Heating Rod for Aquarium Fish Tank, 1 x Protective Sleeve