BioTek LED T5 Bulbs from RAP

[Cubed Reefer]

I can confirm they work as intended in my Giesemann Spectra. Very bright for the wattage and make a very noticeable difference with the halides, a lot of pop! Thank you again to Scott and crew of AS at RAP.

 

[AquariumSpecialty Verified Sponsor]

Thanks for the info. I'm pleased to hear they are working in the Giesemann Spectra.