Braveheart
New Member
Hi there, I just installed a 1.5 cube Fleck 5810 xtr2. Noticed that it is set for 1 cube from factory? For the life of me, I have gone through all the master settings and can not find where to change to 1.5? I can review the settings and see its at 1 cube but wont let me edit or change it. Am I missing something? Set at 50 grains hard and only getting about 350 gallons before regen....Thanks in advance....