Jdavison911
Active Member
No longer needed Kh Guardian Pro. I do not have the original box it came in due to my recent move. This also has the box to hook up to your Apex. I think I have 1 thing of reagent solution that will come with it if I can locate. This worked great on my 150 and only reason for selling is I picked up a complete GHL system for the new tanks. $300.00 plus shipping lower 48 only. There is a ph probe with the unit but might need to purchase a new one.
