The Arcadia ProT5 ShadeDweller 2.4% UVB Arboreal kit is used and loved by thousands of keepers all over the globe, it is stylish, robust, easy to use and allows easy linking of further ProT5 kits and/or JungleDawn LED Bars. ShadeDweller ProT5 Kit is a sleek, attractive, highly versatile, and dedicated UV-B lighting kit with the needs of modern reptile keeping at heart. It's the complete Lighting Kit for Crepuscular species. ShadeDweller ProT5 is equipped with a highly functional but removable curved reflector that ensures a UV rich basking area directly beneath the unit. Includes: - ShadeDweller Arboreal 2.4% bulb - Fittings kit - to allow the kit to be fitted to a wooden vivarium - Power cable- Link cable to connect up to 10 other ProT5 kits and/or JungleDawn-LED Bars. Which bulb should I choose? Choosing the correct ShadeDweller will allow you to provide the correct provision of UV-B to species such as (but not limited to): Leopard Geckos, Crested Geckos, Day Geckos (small), Amphibians, Inverts, Hatchling Snakes. The ShadeDweller-Arboreal 2.4% has been designed to be safe and effective for use over standard meshed topped enclosures, as well as inside vivariums where the planting and decoration is close to the bulb. The ShadeDweller-Arboreal 2.4% Kit provides the ideal UVI (UV Index) for shade dwelling species, like Crested Geckos and those falling into Ferguson zones 1-2, to benefit fully from activated colour vision and the naturally effective D3 cycle, safely. The effectiveness of this fixture depends on factors such as the distance to the basking area, the species' climbing ability, and the requirement of a smaller area of UV energy. ShadeDweller UV bulbs have a 12 month lamp life. Create a bespoke lighting system: Pair the ShadeDweller-ProT5-Arboreal with genuine Arcadia Reptile JungleDawn LED Bar's for increased visible light and high PAR levels which will ensure fantastic plant growth. Any ShadeDweller, ProT5 and JungleDawn-LED Bar should be provided alongside a Thermostat controlled heat source such as the Arcadia GoldenSun Flood, Halogens or Deep Heat Projector.