2 year warranty
Philips Support
What differs Philips EnergyUp light from UV light?
Philips EnergyUp delivers visible light in the
wavelength range from 400-780 nm only. UV or ultraviolet light is not visible and has wavelengths shorter than 400 nm.
The information on this page applies to the following models: HF3432/60 , HF3422/60 , HF3431/60 .
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