Buy Reef Sun 50/50 Actinic and Daylight Tube Lamp by Zoo Med

These Reef Sun 50/50 Actinic and Daylight Tube Lamps by Zoo Med, are our range of daylight tube lights that are designed to combine 6500K of trichromatic daylight phosphor and actinic phosphor within the same multi-functional lamp.

Each Reef Sun 50/50 Aquarium Tube Lamp produces a high performance, full spectrum of light that is suitable for a range of marine and freshwater species.

The Reef Sun 50/50 creates light that is particularly strong in the short wavelength blue region, which is essential for photosynthetic corals and invertebrates.

Zoo Med's Reef Sun bulb is balanced with 6500K daylight for natural color enhancement and viewing pleasure. Ideal for all marine aquariums, reef aquariums, African cichlids, and discus fish.

Zoo Med's line of fluorescent aquarium lamps are made in Europe for ultra high quality, color, and longer burn life. Our energy saving T-8 sizes can save you up to 30 pounds per year in electricity over the thicker T-12 size lamps!

Additional Information:

Effective up to 10,000 hours.

Our range of Reef Sun 50/50 Aquarium Tube Lights, come in a wide range of sizes, so you are sure to find the right combination for your shape and size of Aquarium.

• 15in (14W)


• 18in (15W)


• 24in (18W)


• 30in (25W)


• 36in (30W)


• 42in (38W)


• 48in (36W)

Please select your required size from the drop down menu which can be found at either the top of this product page, or at the bottom.

If you have any questions about this or any other product, please do not hesitate in getting in contact. The "Ask Me A Question About This Product" button above is a great way of contacting us and we aim to answer all questions extremely quickly.

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This product is covered by our 14 day money back guarantee. If for whatever reason you want to return this item to us within 14 days of receiving the delivery, you can do so.

If you are not completely satisfied with this product, please contact us to request your return, and send it back to us in the original condition received. We will exchange the item for you or issue a full refund if preferred.

Please see our 14 day money back guarantee and returns policy for more information.

We aim to have the most competitive price online for all of our items. If you find a better price please contact your sales assistant on 0845 224 1482 or use the form below.

We'll always aim to respond to a price match request by the end of the working day, but please allow a little more time at weekends.

A price match should be possible when

• The competitors product is the same in every way (like for like)
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• The competitors product is in stock
• The competitors price includes UK delivery and VAT
• You're able to buy the product on the day of the price match request

Please note that we're unable to price match after an order has been placed, and in all cases The Online Pet Store management retain the right to decline a price match request at their discretion.