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  • Arcadia | D3 | Plus | T5 | 46 | Inch | 54 | Watt | 12% | Desert | UVB

Arcadia D3+ T-5 46 Inch 54 Watt *12% Desert UVB* In stock

$49.99 $47.99
(You save $2.00)

Product Description


Premium Reptile Lighting from Europe Now Available for the First Time in the US! Imported by Note: Requires T-5 HO (High Output) Fixture. 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. It is important to note that sufficient vitamin D3 is not enough in itself to avoid metabolic bone disease. Reptiles should also be fed foods rich in calcium and phosphorous. Do not use a glass or protective lens between the lamp and the reptile – this will reduce the UV light that your reptiles need. Fix the lamp at the top of the vivarium. The addition of an Arcadia Reflector will ensure that all the light is focused downwards and the intensity is increased. For nocturnal species, make sure that there is an area where they can shelter away from the light and give them the necessary period of darkness each day. Both UVA and UVB can damage the human eye in sufficient quantities. The D3+ and D3 Arcadia lamps are designed to have no more UVA or UVB light than is found in natural reptile habitats. This does mean however that you should restrict your exposure to this light, just as you would avoid looking at the sun. The amount of UV produced by reptile lamps lamp falls the further away the lamp is. We recommend that the lamp should be kept within 12” or 30cms from your reptiles. It is important that reptile lamps is replaced at least once a year. The human eye cannot see the reduction in UV output over the life of the lamp, but this phenomenon occurs with all fluorescent lamps. UVB Light Most reptiles need to synthesize vitamin D3 in their skin for their healthy growth for which UV light falling within a particular wave band, known as UVB (290-320 nm), is required. Although Vitamin D3 can be commercially obtained from animal sources, and given to reptiles with their food, studies have indicated that dietary D3 cannot replace the D3 synthesized in the skin from sunlight, even in reptiles injected with supplemental vitamin D3. The vitamin D type derived from plants is vitamin D2 and is not suitable for proper calcium metabolism. For the best results, vitamin D3 must be obtained from regular exposure to UVB light, either from natural sunlight or specialist reptile lamps. The Arcadia reptile lamp range has been created in order to allow reptiles and other exotic pets to be maintained without the health problems related to poor calcium metabolism. UVA Unlike humans, who have ‘trichromatic’ vision, enabling us to see only three primary colours - red, green and blue, we now know that many reptiles, amphibians and other species, have ‘tetrachromatic’ vision. This enables them to see the shorter UVA wavelengths (320-400 nm) of the spectrum that form a part of natural sunlight. Reds are redder and greens are greener – life without UV would be the equivalent of us seeing everything in black and white, only worse. This UVA, or fourth primary, can be critical for behaviour and even affect appetite. A reluctant feeder may need UVA light to stimulate its appetite. UVA is also needed to induce reproductive behaviour. Lizards have been found to possess ultra violet reflectance patterns on their skin, which indicate reproductive glands in particular. Female panther chameleons seek out UV light when preparing to lay eggs. Depriving a reptile of UVA light would be like making it live in a darkened room.

Product Videos

Arcadia Reptile UVB Tubes for Reptiles HD 05:09

Dr. Mike explains the benefits of Arcadia linear bulbs

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Product Reviews

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  1. Replacement Bulb 5 Star Review

    Posted by on 16th Jul 2019

    Had one for a year and this is my second one. Along side with the daylight bulb this is the perfect combination, lots of high quality light and my ackies are doing great! Packaging is extremely well! Highest quality bulb I have used.

  2. Amazing Lights and Vendor 5 Star Review

    Posted by on 19th Feb 2019

    Best lights and really a great company behind the lights and the sale of. Seriously my go to for my reptile lighting needs.

  3. Excellent bulbs for day active reptiles 5 Star Review

    Posted by on 29th Mar 2018

    These bulbs consistently out perform competitive brands and I’ve never had a premature bulb change due to failure or diminished output.

  4. Love these light bulbs 5 Star Review

    Posted by on 13th Mar 2018

    I use these on a water dragon and never have I seen such a peak in color and activity after switching to these bulbs. I will continue to use these for all my reptiles

  5. Best Beardie light around 5 Star Review

    Posted by on 12th Jul 2017

    i accidentally ordered the wrong length bulb, but since i've been using the arcadia 12%'s in general, ill post the review here.

    Arcadia 12% is the best beardie light i've ever used. far superior to Reptisun and puts repti-glo (which can damage beardie's eyes) to utter shame.

    they only need to be replaced yearly, compared to other lights bi-yearly replacement cycle. Arcadia's make my beardie's colors pop out far better, and they make him far happier than any other bulb i've used. definitely worth it

  6. the best of the best 5 Star Review

    Posted by on 23rd Feb 2017

    There is no higher quality than Arcadia bulbs. They last longer and have a better uvb spectrum.

  7. the best of the best 5 Star Review

    Posted by on 23rd Feb 2017

    There is no higher quality than Arcadia bulbs. They last longer and have a better uvb spectrum.

  8. Arcadia T-5 bulb 5 Star Review

    Posted by on 29th Jan 2016

    Light Your Reptiles is awesome. Product, service, the people, everything rocks.

  9. Great UV bulbs! 5 Star Review

    Posted by on 3rd Aug 2015

    These bulbs keep my rhino iguana very healthy. The packaging is awesome. No way they can get broken. Great company to work with.

  10. Customer Service is Excellent 5 Star Review

    Posted by on 9th Jun 2015

    Had an issue, taken care of immediately, professionally.

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