Reptile Systems Eco Halogen is an innovative solution for heating your pet, allowing you to simply replace the bulb, which reduces overall operating costs. To change the halogen bulb, you only need to unscrew the ceramic base and swap out the bulb. This process reduces the total waste of the lamp by 97.5%. The initial purchase cost is lower as well. You can also switch from a white UVA lamp to a red IR lamp, providing you with great versatility thanks to the four different dimmable wattages (25/50/75/100W). The high-quality aluminum reflector ensures that heat and light are focused. The air holes at the lamp neck and around the quartz promote convection and heat dissipation, resulting in a longer lifespan compared to a standard halogen lamp. The lamp is made of reinforced, splash-proof quartz.