View Single Post
  #31  
Old 12-08-2017, 04:48 AM
G.Alexander's Avatar
G.Alexander G.Alexander ثeu
ZEOadmin
 
Join Date: Jan 2005
Posts: 34,996
Default

I have personally dosed 2 drops / 100 liters on my systems 2 x weekly.

G.Alexander
__________________
Reply With Quote