| do your bulbs contain mercury? |
| how are your bulbs tested? |
| how do I dispose of lamps responsibly at the end of their life? |
| how long do your bulbs last? |
| how long do your bulbs take to reach full brightness? |
| what are your Christmas opening hours? |
| what assumptions are used in your savings calculations? |
| what do warm white and daylight white mean |
| what is your replacement policy / guarantee? |
| what is your returns policy? |