 So whenever the unit's running and we're drying clothes, the lint that does pass through gets sucked onto that coil. And whenever I pulled that off to clean it this past year, it's like it had a sweater on it. It had so much lint on it. So I need to reroute that thing. So I'm asking you, what's the best material to use to reroute that? And is it safe to put a 90-degree turn