Aquasafe ?

[EmilyB]

Well, I figure I use up to 15 gallons a day , so it's probably just cartridge time. I do have a backflush and use that regularly.

I hope I can switch the clear cannisters onto the unit so I can see the filters more easily.

I do have a TDS meter and it stills reads zero tho? So I'll start with the sediment filter.

Thanks guys.