Glass Insulation | Least Chanes of moisture thus "No Maintenance" |
Greater Inner Diameter | Drastic amount of power saving |
Non Corrosive | Provides clean air |
Sandwich glass reinforce | Higher strength , least chances of Sagging |
Smoother Inner Surface(0.1 RA value) | Fine flow of air with least friction |
UV resistance | can last longer even in sunlight |
Price: