r/WaterTreatment
16,021 subscribers
Need help with something water related? We're here to help!

Whether it'd be whole house filtration systems, Softeners, under the sink Reverse Osmosis units, Well pumps, Wells, and supporting equipment. Ask away!
Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.
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in r/WaterTreatment
Need some advice between two quotes to treat water for acidity and bacteria
Preview thumbnail for Water has been left sat in our bedroom for 2/3 days... turned yellow-ish. Why? image
in r/WaterTreatment
Water has been left sat in our bedroom for 2/3 days... turned yellow-ish. Why?
in r/WaterTreatment
Books/Softwares that can help in my masters thesis
Preview thumbnail for Can you tell me whats high and what needs to be treated if i dont treat it can i drink it im more worried about lead levels image
in r/WaterTreatment
Can you tell me whats high and what needs to be treated if i dont treat it can i drink it im more worried about lead levels
in r/WaterTreatment
Flouride removal
in r/WaterTreatment
Life time water systems
in r/WaterTreatment
Would anyone be able to explain the differences between these countertop filters for me?
Preview thumbnail for are these able to be cleaned out with air pressure? also is it only available through Culligan? image
in r/WaterTreatment
are these able to be cleaned out with air pressure? also is it only available through Culligan?
Preview thumbnail for why is this piece $165? I don't see anything about it that it does. pressure tank not filling on RO system. Culligan says I need this membrane image
in r/WaterTreatment
why is this piece $165? I don't see anything about it that it does. pressure tank not filling on RO system. Culligan says I need this membrane
in r/WaterTreatment
Did I ruin the filter?
in r/WaterTreatment
Can I replace a sediment filter with a 1micron carbon block filter in an RO system?
in r/WaterTreatment
My Reverse Osmosis System is causing my family all sorts of health problems
in r/WaterTreatment
A proficient, cheap, mobile filter for PFAS.
Preview thumbnail for Do this kind of things work? image
in r/WaterTreatment
Do this kind of things work?