One cubic foot of Katalox light with 10x44 vortech tank with 5810 Fleck valve installed yesterday.
Brine draw version of the 5810 valve was delivered with piston for brine draw. As the system was installed before I discovered this the solution was to set BD to one and BF to zero and plug brine port as possible. Brine port plug to be delivered.
Tank was installed after calcite and before MTM. All tanks were manually regenerated. Water looks clear. Will need to monitor seals and spacers for chlorine degradation (calcite, Katalox, MTM, and carbon tanks could all be at risk).