hi Jonny.
my di vessel is after my tank. Still ok to use 'vision' ?
Hi shining,
Sorry but this has to be added to pure water.
DI resin starts to take away certain parts of the additive so that it really isn't worth using it.
Do you have any way you can filter straight into your tank?
I know it's not ideal for all users.
Were working on a way to add the vision just before the reel but this is still a long way off yet.