Try Pothos (devils ivy) does well in my vivs & i also have a large (six foot tall) one, which i take cuttings from in my living room. Grows really well, even in an unlit room. Available in b&q, homebase etc.
You will have to attach it to the sides of the repti breeze somehow though. Possibly with fine cable ties perhaps? Just have to make sure the ties wont be a hazzard to your cham in any way.