KDF is a copper-zinc filter media that reduces chlorine, heavy metals, and scale through a chemical reaction, and it is often paired with carbon. It extends the life of the carbon and adds its own filtration.
The reaction
KDF uses copper and zinc to convert chlorine into harmless chloride and to bind heavy metals, and it also inhibits bacteria and scale. freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes In Columbus, it is common in whole-house systems.
The pairing
KDF is usually paired with activated carbon, with the KDF protecting the carbon from chlorine and extending its life.
The flow
KDF has a high flow rate, so it works in whole-house systems without restricting the pressure.
The maintenance
KDF media lasts years and is backwashed on a schedule, and it is replaced when spent.
The call
Combine KDF with carbon for a balanced filter. Call 888-217-3585 and Columbus, OH Plumbing Helpers will match you with a Columbus pro.
Plumbing in Columbus: what to know
In Columbus, freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes. Pros in our network know the local quirks and bring the right parts on the first visit.
Across Franklin County — from Grandview Heights, Bexley and Whitehall to ZIP codes like 43201, 43203, 43215 — homeowners deal with the same kinds of issues. The tips above apply locally, and when a job goes beyond a quick fix, a vetted local pro is only a call away.
Need a hand in Columbus?
If a plumbing issue is beyond a quick fix, don't wait for it to get worse. Call 888-217-3585 and Columbus, OH Plumbing Helpers will match you with a vetted local pro — usually within minutes. Learn more about plumbing help in Columbus.