Curious about bio-lux

[AlwaysHatingNathan]

I know a lot people say ceramics leak aluminum into our reef tank such as marine pures. I have some the bio-lux I use to uses just sitting in bag cause I got paranoid about it and took them out but so was thinking about putting them back in for my nano build. Has anyone notice these leaking aluminum? These honestly out all the ceramic seem to be best made from my opinion. But just wnat peopel thoughts on them. My main tank I don’t run any ceramics now. But just considering it for nano build.