Hey everyone just got me a Horizon Vertex rta Plus. As of right now I'm looking into the foreseeable future. It's not needed now, hopefully never, but stuff happens. I have not been able to find replacement glass for this rta. At least as of now. Looked on eBay, checked VaporDNA, this is where i bought it from, Nothing!!! I even checked Horizon Tech's website, Nothing, they don't even list it anymore. I've done cross compatibility with other tanks i.e. the glass for my Griffin RTA 22 mm is compatible with my KangerTech subtank Mini. So any info would be great. Like i said hopefully I'll never need to even use the spare glass that came with it, but knowledge is power.