The Arcadia Basking Bulb range of heat lamps are available in 50, 75, 100 & 150 Watts. The lamp has an inviting warm colour and uses standard E27 fittings. Designed to provide a good quality of heat and can be used with a thermostatic controller, these lamps produce essential supplementary UVA to aid wellbeing and colour vision and should be used alongside a species appropriate Arcadia Reptile UVB system.