Thread: SolaTubes for reef tanks
View Single Post
Unread 09/16/2006, 08:53 AM   #802
Reefski's
Registered Member
 
Reefski's's Avatar
 
Join Date: May 2005
Location: Topanga
Posts: 3,016
glass transmits about 70% UV
normal acrylic 44%


Reefski's is offline