A: Thanks for asking. If you use your lights for 10 hours each day, LEDs should serve you well for just shy of 10-14 years. I hoped this answered your question.
A: Hello. Thank you for showing interest in our product. This lamp is a Non-Removable Integrated Bulb meaning it cannot be replaced like an ordinary bulb. Hope this helps.
A: It does not, it uses a U-Shape fluorescent bulb.