Arcadia D3 12% UVB T5 Bulb - 22"

Arcadia D3 12% UVB T5 Bulb - 22"

T5 HO 12% Desert UVB Bulb 22"


22" T5-HO Bulb / 24 watt

Note: Requires T-5 HO (High Output) Fixture.

***Important- To get the most life out of your bulb please be sure to shut off power to the fixture BEFORE removing or installing a bulb***

***Due to shipping considerations we cannot accept returns on bulbs, please be sure to order the right size.***

A revolutionary new range of high performance T5 reptile lamps from Arcadia. Offering a significant increase in both visible light and UV output compared with T8 lamps of similar length.

D3+ Reptile T5 Lamp For Desert Species

• 12% UVB for the synthesis of vitamin D3 • 30% UVA • Produces excellent natural colours • 100% more visible light than equivalent length D3+ T8 lamp • 95% more UVB than equivalent length T8 lamp • Typically 61µW/cm2 at 30cm (with no mesh/glass and without a reflector)

The Benefits of T5 Technology • Smaller diameter lamp - 5/8 of an inch (16mm) compared to 1” (26mm) • Flicker free – all T5 lamps operate on efficient, high frequency ballasts • No need for replacement starters

Arcadia reptile lamps are specially formulated to produce light in the UVB and UVA wavebands, as well as visible light and use a special glass formulation designed to allow through far more of the UVB and UVA. This means that we can offer lamps with spectral radiation patterns tailored to meet the requirements of specific reptile species.


5 out of 5 stars
Jul 31, 2020
Great Product!
Arcadia lights are always great and it makes my reptile feel energetic when a new one is installed. First time ordering with this company, the service and packaging was good. I appreciate you guys having this in stock when everyone was panic-shopping a few months ago :)!
Purchased on Mar 31, 2020
Verified Purchase
Oct 27, 2017
Highly Recommended
Brighter than the Zilla Reptile Slimline Reptile Lighting Fixture with UVB Lamp.
Noticeable difference in my bearded dragons activity in a positive way.
Will update review as time goes on.
Purchased on Sep 25, 2018
Verified Purchase
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