You're talking about the Reptisun tube, right? So a regular fixture under the counter would be fine. I don't know anything about it as I use the Power sun, heat & UVB and they're on lampstands, but with ceramic inside. You should take your question to Enclosures, there would be someone there that would be able to answer your question alot better than I can. And include your question about the basking light, too.