Fluorescent Tube T5 Reptile UVB200 by Exo Terra, 24 W, 55 cm for Terrarium

Exo Terra Reptile UVB200 T5 fluorescent tube, 24 W and 55 cm long, is designed for use in terrariums to provide controlled UVB radiation for captive reptiles. The lamp delivers a stable UVB output tailored to support vitamin D3 synthesis, which is essential for calcium metabolism and skeletal health. Intended for small to medium enclosures and compatible with T5 fixtures, this tube supplements natural sunlight and can be used as part of a daily phototherapy regimen.

Advantages

The T5 format ensures a compact, high-output light source that fits standard T5 fixtures and reflectors. With a 24 W power rating and a 55 cm length, the tube offers consistent UVB emission across the enclosure, helping to reduce the risk of metabolic bone disease when used correctly. The product is designed for terrarium mounting and provides a predictable spectrum suitable for reptiles that require moderate UVB exposure.

Suitable for

• Small to medium-sized reptile enclosures
• Species requiring moderate UVB levels (desert and transitional species)
• Daily phototherapy and routine supplemental lighting
• Situations where a compact T5 fixture is preferred

Key specifications

• Lamp type: T5 fluorescent tube
• Power: 24 W
• Length: 55 cm
• Radiation: UVB output formulated for reptile use
• Application: indoor terrarium lighting and UV supplementation

How to use

Install the tube in a compatible T5 fixture or reflector positioned above the basking or activity area of the terrarium. Ensure the lamp is placed at an appropriate distance from the animals according to species-specific UVB requirements and enclosure layout. Operate the tube on a daily cycle that mimics natural daylight hours and combine with suitable heat sources and hides to allow reptiles to thermoregulate. Replace the tube according to manufacturer guidance or when UVB output diminishes, even if visible light remains.

Usage recommendations

Position the tube so UVB reaches the animals without excessive barriers; check distances and exposure needs for the specific reptile species. Use a timer for consistent photoperiods and inspect the lamp periodically for reduced UVB output. Pair with appropriate heating and substrate to create a balanced enclosure environment.