Voltage: 100~120V/220~240V

Frequency: 50Hz/60Hz

Power: 100W\150W\200W\250W\300W\500W

Packing: Gift Box or Blister

Pcs/Ctn: 30pcs

Length:   150W\200W:(300mm)     250W\300:(380mm)     500W: (460mm)

Time of Delivery: 25-35 days

Features：

1．Micro－computer intelligent controller, with safe protecting system

2．Adopting flameproof and blastproof quartz tube, high safety and heat fast. excellent material, endurable for using

3．LED temperature-display, advanced design; has both of thermometer and heating function

4．Suitable for both seawater and freshwater