2 October 2011 #1 Spyda Well-Known Member Joined 30 October 2005 Messages 5,148 Location U.K. Visit site 3% or 6% or doesn't it really matter?
2 October 2011 #2 fburton Well-Known Member Joined 5 March 2010 Messages 11,764 Location Glasgow Visit site 6% is more effective and is still not strong enough to be hazardous (but you should still avoid getting it in your eyes!).
6% is more effective and is still not strong enough to be hazardous (but you should still avoid getting it in your eyes!).
2 October 2011 #3 Spyda Well-Known Member Joined 30 October 2005 Messages 5,148 Location U.K. Visit site Great! Thanks for confirming 6% is okay. I'll get that one.
2 October 2011 #4 E Echo Bravo Well-Known Member Joined 6 August 2009 Messages 6,753 Location bedfordshire Visit site I was always told 3 % hyd and 3 % water.