The PowerSun® UV is a self-ballasted mercury vapor lamp which emits UVA, UVB, and heat all in one lamp! Fits into a standard ceramic socket (No ballast needed).
Features include quality nickel-plated threads to prevent corrosion, and a full one year warranty!
Please remember MVB bulbs can NOT be used with a thermostat so are suited only to large well ventilated terrariums or open topped setups
Quick turnaround and good price. What’s to not like