Thank you for your feedback concerning the 13w replacement UV Bulb.
As you will appreciate, due to the delicate nature of bulbs, manufactures do not offer any guarantee regarding their life span. Having said that, if a bulb fails after only 2 days, it would suggest that there is a problem with either the bulb or your ultra violet light which requires investigation. These problems could include any of the following.
a) A faulty Bulb.
b) A faulty electrical assembly in the UV.
c) A power spike within the electrical system
d) Poor electrical contacts can cause power spikes.
We hope you find this information helpful, but if you would like any further assistance in resolving this problem, please contact our technical staff using the contact details below.
Kind Regards
Sales Support Team
Water Gardening Direct
Tel: 01778 341199
eMail: sales@watergardening-direct.com