Arcadia D3 Reptile T5 7% UVB ShadeDweller

3 reviews

The first full-spectrum UVB system designed just for crepuscular species, such as Leopard Geckos, Crested Geckos, and many snake species.


  • ShadeDweller 7% UVB T5 Lamp
    code: RFD3SD08 In Stock (10+ Available)

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Product Information

These 7% UVB T5 bulb helps with the synthesis of Vitamin D3, and provides a targeted flood of UV from this full spectrum bulb. This provides 7% UVB along with a lower 17% UVA, which has been designed specifically with crepuscular species in mind.

Crepuscular species tend to hide away during the day, and prefer dawn and dusk for investigating, so this lower light means its a more natural lighting for them, whilst still providing the very best in quality UVB. This is ideal for Leopard Geckos, Crested Geckos and many snake species, such as Corns, Kings, Milks and Rat Snakes, especially those kept in the "light and shade" method.

This bulb is designed to be used in the ProT5 or MiniT5 ShadeDweller Kits, though could be used in an existing T5 8w Controller or the Arcadia 8w UV MiniKit.

Product Wattage Length
Diameter Lumens Kelvin kWh/1000h
ShadeDweller 7% UVB T5 Lamp 8w 12" / 300mm T5 Ø16mm 400lm 6000K 9

Latest Customer Reviews

  • Rating
    Date 14/10/2020 13:10pm
    Arcadia ShadeDweller 7% UVB T5 Lamp
    Feefo Logo
    Nice and compact bulb for leopard gecko enclosure
  • Rating
    Date 30/05/2020 13:05pm
    Arcadia ShadeDweller 7% UVB T5 Lamp
    Feefo Logo
    awesome service once again
  • Rating
    Date 08/05/2020 08:05am
    Arcadia ShadeDweller 7% UVB T5 Lamp
    Feefo Logo
    Works really well in a smaller tank. Easy to fit .