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Exo Terra UVB300 39W T5 Tube

Exo Terra UVB300 39W T5 Tube

Regular price £19.99 GBP
Regular price Sale price £19.99 GBP
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This represents our estimated fulfillment date. For items currently in stock, fulfillment typically occurs by the next working day. For items currently out of stock, this reflects the date we expect to receive a restock from our suppliers.

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Why is my preferred fulfillment method unavailable?
Superpet Warehouse is a dedicated 'bricks and mortar' Pet Store based in Preston, Lancashire. We are are delighted to now be bringing our extensive in-store range online in stages. While many items are initially 'browse only,' we are actively enabling 'Click and Collect' and 'Delivery' for more of our products every day

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Exo Terra UVB300 39W T5 Tube

Exo Terra UVB300 T5 VHO UVB Tube 39W 14% UVB
About This UVB Tube

The Exo Terra UVB300 is a very-high-output T5 terrarium tube designed to provide UVA and UVB for reptiles with high UV exposure in open, arid or strongly sunlit habitats. Its UV spectrum supports natural vitamin D3 synthesis and normal calcium metabolism while helping to recreate an important part of natural sunlight inside the enclosure.

The UVB300 is intended for open and mid-day sun baskers. Exo Terra uses its Sunergy phosphor blend to produce a sunlight-like UVA and UVB spectrum, with strong penetration that can be useful in taller terrariums or where a screen reduces UV transmission.

Key Details
Brand Exo Terra
Range UVB300
Lamp Type T5 VHO fluorescent UVB tube
Power 39W
UVB Output 14%
UV Category Ferguson Zones 3–4
Use Terrarium lighting for reptiles, amphibians and invertebrates
Features & Benefits
  • Very-high-output UVA and UVB from a T5 fluorescent tube.
  • Supports vitamin D3 synthesis and normal calcium metabolism.
  • UVA contributes to natural activity, feeding and reproductive behaviour.
  • Sunergy phosphor blend is designed to reproduce key ultraviolet wavelengths found in sunlight.
  • Enhanced UVB penetration makes the tube suitable for taller enclosures and setups with denser screens.
  • Compatible with standard T5 fluorescent fittings of the correct wattage; Exo Terra recommends its T5 Terrarium Top fixture for consistent performance.
Setup & Use

Choose the lamp according to the animal's natural UV exposure and Ferguson Zone, then use appropriate UVI guidance to set the distance between the tube and basking area. UV intensity changes with distance, reflector efficiency, enclosure height and screen density.

Create a usable UV gradient with shaded areas and places where the animal can move completely out of the light. Exo Terra also recommends combining T5 UVB lighting with a suitable infrared-A heat source and bright visible lighting as part of a complete terrarium lighting setup.

UVB output gradually falls with use even while the tube still appears bright. Exo Terra recommends replacing its T5 UVB tubes at least every 12 months.