Designed for Exo Terra Reptile UVB VHO T5 Bulbs and compatible with any T5 linear fluorescent bulb of the correct wattage, delivering strong UVB output for optimal reptile health and calcium metabolism. Elegant, low‑profile design blends seamlessly with any terrarium setup or living‑room décor, making it ideal for reptile tanks, vivariums, and bioactive enclosures. Premium ballast technology eliminates flickering, boosts bulb performance, and extends the lifespan of T5 VHO UVB bulbs, ensuring consistent, stable lighting for lizards, turtles, and amphibians. Includes a grounded plug and built‑in protection against over‑voltage, over‑current, overheating, and end‑of‑lamp‑life (EOL). Highly polished reflector increases light output up to 2.5× for maximum UVB efficiency. Link up to 10 fixtures with the optional grounded interconnection cable to reduce cable clutter and control all lights with one timer. Can be placed on terrarium mesh or mounted inside using clips (sold separately).