Does anyone know where I can buy the replacement bulb used in the Fresh Air 1 ozone generator? I don't need the whole aluminum cartridge, just the bulb itself. The bulb was originally mounted with RTV silicone, and I easily removed the silicone & now I have just the bare bulb to replace.

Also - the tubing in the unit is all shot- what material tubing should I use? I was planning to use silicone, but then I saw a web site offering neoprene for connecting ozone generators. I thought that neoprene would not withstand ozone. Anyone have any advice?

Thanks