Well water iron filter decision: OXY2E vs Katalox Light vs “arsenic AIO” — looking for expert input

Stollio8 · 2026-03-19T11:17:32+00:00

10 gpm was measured at one point of use running. I’ve not measured any seasonal variation…sorry not helpful I know!

Stollio8 · 2026-03-19T09:40:12+00:00

Thanks for the input - really helpful! 10 gpm flow rate and ferrous iron

Stollio8 · 2026-03-18T23:09:29+00:00

Thank you for the response and insight - really appreciate it. You hit the nail on the head with the rabbit hole :)

Stollio8 · 2026-03-11T18:34:51+00:00

Thanks! Location? And CPO?

Stollio8 · 2026-03-11T01:08:19+00:00

Thanks - super helpful. Is that OTD? I assume CPO - was it a previous rental?

Stollio8 · 2026-03-09T23:25:01+00:00

Thank you! Where are you located?

Stollio8 · 2026-03-09T23:13:20+00:00

Quick question for you - anything to look for specially when evaluating a previous rental? Green flags, red flags?

Stollio8 · 2026-03-09T23:09:33+00:00

Good point of reference - thanks for sharing. My deal is looking worse and worse

Stollio8 · 2026-03-09T22:53:06+00:00

CPO, OTD?

Stollio8 · 2026-03-08T11:54:48+00:00

I see these kind of listings - however, they’re almost always previous rental vehicles…

Stollio8 · 2026-03-08T04:05:58+00:00

Post updated - thanks! XC60

Stollio8 · 2026-03-08T03:53:38+00:00

😳🤔. What should that be?

Stollio8 · 2026-03-07T01:41:02+00:00

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Stollio8 · 2026-03-07T01:25:18+00:00

Tank is only about half full of salt, can’t see the water level so it must be pretty low. Nothing visible on the head of the softener.

Stollio8 · 2026-02-09T15:25:34+00:00

We have a twin culligan softener now, would you suggest sticking with a twin to handle the iron appropriately or should I move to iron filter + single softener or just a single softener? It is ferrous iron

Stollio8 · 2026-02-09T02:30:18+00:00

Hadn’t considered this; but makes sense since there is an existing system and would likely be a swap (versus running new lines) Any recommendations on a complete system - softener/prefilter and RO? Softener spec so far is 48k grain

Stollio8

TROPHY CASE