- Messages
- 7,712
Sentinal x800
Is their any maximum timescale this stuff should be left in a system?
I have always ran it up for few hours then drained .
can you leave it in for several days or is it to acidic?
Is their any maximum timescale this stuff should be left in a system?
I have always ran it up for few hours then drained .
can you leave it in for several days or is it to acidic?