250 Gallon Starphire tank

[littlesilvermax]

Originally Posted by Joe Reefer

Looks good, how much more stable is your ph since piping in fresh air to your skimmer?

Not a huge amount, but a bit. It is when I have 30 people in my house that the difference is noticeable.

BTW I wouldn't recommend piping in fresh air from outside, the temp swing can really cause your skimmer to be unstable, and we all know how hard it is to get your skimmer running 100%. Air right after an HRV seems to work fairly well.