ReefLED is Reef-safe as it provides ideal PAR values throughout the aquarium, without hotspots or areas with insufficient light for coral growth. The PAR distribution map displays the actual PAR levels as they vary throughout the aquarium's cross-section.

ReefLED: Why PUR Beats PAR
PAR (400–700nm) was built for land plants and visible brightness. PUR (360–480nm) is what actually drives coral photosynthesis. Because standard PAR meters can’t "see" UV light, they often underestimate a light’s true biological power.
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REEF-SPEC Blue (100% PUR): Every photon is utilized. Because it includes UV wavelengths, the coral-available energy is actually higher than what a PAR meter shows.
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8,000K White (45% PUR): Engineered with a heavy blue peak, ensuring that even the "white" channel provides massive photosynthetic value rather than just filler light.
The Bottom Line: ReefLED ignores "wasted" spectrums, focusing 100% of its energy on coral growth and coloration.





ReefBeat app
- One interface for all of Red Sea’s smart devices.
- Easy set-up and operation.
- Online monitoring and notifications.