If you're looking for a quality UVB bulb for your reptile, look no further than the Reptizoo 22" UVB10.0 T5 Tube 24W. This bulb produces high levels of UVB radiation, essential for helping your reptile to synthesize vitamin D3 and calcium. It also has a nice wide beam spread, making it ideal for larger terrariums. The Reptizoo T5 bulb is a great way to ensure your reptile gets the necessary UVB exposure it needs.