Specification:
Material: quartz glass
Voltage: AC 220V 50Hz
Power: 5/7/9/11W
UV transmission: >90%
UV band: 254nm
Cable length: 180cm
Plug: china national standard plug (we will send you the suitable adapter according to your location)

Features:
- External transformer for easy control.
- Quartz glass tube, high light transmittance.
- This sterilizer lamp can be matched or connected with different pumps.
- UV lamp with strong effect of sterilization, ultraviolet ray transmitting rate of more than 90%.

Notice:
* Use the UV lamp less than 8 hours a day, 3-4 times a week, should not be too long or a whole day long irradiation.
* The power cord can not be cut, and the power supply of the bactericidal lamp can not be connected in parallel.
* Sterilization lamp can Only be placed in the Filter Tank, can Not be used directly in the fish tank, or the fish will be injured or killed because of a long time exposure to ultraviolet radiation!

Package included:
1 * aquarium UV sterilizer lamp
1 * plug adapter