The bulb you receive is dependent on stock levels. Both brands are physically identical and of high quality.
Both UVB/A Compact Bulbs provide a high output of UVB/UVA which is essential to any and all tortoise’s health and wellbeing. A UV source of this high standard, combined with a healthy fresh diet of weeds and flowers, will prevent disease such as Metabolic Bone Disease.
This bulb needs to be changed every 6-12 months depending on the usage.
*E27 Screw Fitting*