Reptile UVB200 T5 Fluorescent Tube Exo Terra 54W for Terrarium Lighting

Exo Terra Reptile UVB200 T5 Fluorescent Tube 54W is a lighting solution developed for terrarium environments where controlled UVB exposure is required. This 54 W T5 tube produces a steady UVB output designed to support vitamin D3 synthesis and calcium metabolism in reptiles when installed in appropriate enclosed fixtures. The lamp is intended to complement visible light sources and heating elements to recreate aspects of a natural daylight spectrum inside the terrarium.

Advantages

The T5 fluorescent design provides consistent UVB emission across its rated lifespan while fitting standard T5 fixtures used in reptile enclosures. Its output is formulated to supply the spectrum needed for physiological processes such as vitamin D3 production without introducing excessive heat, allowing separation of lighting and heating functions. The tube’s form factor and wattage make it compatible with common terrarium setups that require reliable, long-duration UVB illumination.

Suitable for

• Diurnal reptiles that require moderate UVB for vitamin D and calcium metabolism support
• Enclosed terrariums where a controlled UVB source is needed
• Habitats combining separate heating and lighting elements
• Zoo, breeding and hobbyist setups seeking consistent UVB output

Key specifications

• Lamp type: T5 fluorescent tube
• Rated power: 54 W
• Primary function: UVB emission for reptile health support
• Form factor: linear tube suitable for T5 fixtures
• Intended use: indoor terrarium lighting in enclosed setups

How to use

Install the Exo Terra Reptile UVB200 T5 tube in a compatible T5 fixture positioned over the terrarium at a distance suitable for the species’ UVB requirements and the fixture manufacturer’s recommendations. Use the tube in combination with appropriate heating sources and visible-spectrum lamps to recreate a natural day cycle. Replace the tube according to the manufacturer’s recommended interval or if UVB output declines, as fluorescent UVB emission decreases over time even when visible light remains acceptable.

Usage recommendations

Position the tube to provide an effective UVB gradient across basking and shaded areas, and monitor animal behavior to ensure adequate exposure. Do not rely solely on glass or thick plastic covers to transmit UVB; if using a cover, verify its UVB transmission or mount the tube inside the enclosure if appropriate. Follow fixture and electrical safety guidelines when installing and replacing the lamp.