Quote Originally Posted by Jeff Bannow View Post
The heat absorbing glass (at least, I think that's what it is) has broken in transit. Is it easy to replace this? It's a pretty small piece - there are actually two pieces per bulb, and only one of these broke on one side. It's about the size of a microscope slide, maybe smaller.
Are you absolutely sure this needs replacement? Is there a broken piece missing? If not, like you already noted, the HA filters come in two pieces per bulb, so in effect, they are already "broken". That might not be an issue though, and unless there is a piece missing or the HA filter can no longer be held in place in this condition (IDK), I doubt one further breakage would influence its function.