Quote:
Originally Posted by Pan
I think the ADA tanks are optiwhite glass...or at least can be? They look nice. There is something about the heat transfer qualities of Optiwhite though...I read somewhere...I'll try to dig it out.
plus its cheaper 
Even the color changes with low iron depending on the thickness...
for example:
http://www.fabglass.com/sub_products...hire_info.html |
I dont think ADA tanks uses Optiwhite glass. ADA's glass have a lower lead count than Optiwhite glass.