Reptile Systems Eco T5 Unit Ferguson Zone 3 - 12%

The Reptile Systems Eco T5 Unit Zone 3 is a complete, ready-to-run T5 lighting kit designed for reptiles with high UV requirements. Available in four sizes to suit enclosures of different scale, each unit pairs a Reptile Systems HO T5 lamp with an electronic, flicker-free ballast in a single integrated package — everything you need to get quality UV lighting running straight out of the box.

Built-in Reflector

Each unit features a 103° removable reflector with an uncoated, highly-reflective surface. This wide-angle spread maximises the usable UV footprint across the enclosure floor, delivering some of the strongest results achievable from a unit of this type.

Full-Spectrum UV Output

Reptile Systems lamps are engineered to replicate the natural solar spectrum as closely as possible, producing balanced UVA and UVB output alongside accurate, natural colour rendering. UVB exposure drives the synthesis of Vitamin D3, enabling reptiles to absorb dietary calcium effectively and reducing the risk of metabolic bone disease — a process that is self-regulating when the correct UV index is provided.

Ferguson Zone 3 — Who It's For

This unit is rated for Ferguson Zone 3, covering species that occupy open or partially shaded basking environments with moderate to high UV exposure in the wild. Typical Zone 3 species include:

• Bearded dragon
• Hermann's tortoise
• Yemen chameleon
• Giant day gecko
• Green iguana
• Yellow-bellied slider

What's in the Box

Every unit ships as a complete kit, including a fixing kit, link cable, straight connectors, and mains power lead. No additional components are required to get started.

Choose the size that fits your enclosure from the variants listed — larger options suit longer vivariums where consistent UV coverage across a greater length matters. Whichever size you select, the same build quality, reflector design, and lamp specification carry through the entire range.