Absolute Water Filtration Est. 2004 · Licensed & Insured
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Whole-home water filters in Klamath Falls, Oregon.

Catch chlorine, DBPs, and sediment before they reach a faucet.

Why Klamath Falls

Whole-home water filters for Klamath Falls water.

Primary source
City of Klamath Falls — 11 groundwater wells (chlorine-only disinfection)
Key issues we see
Arsenic in all 11 city wells
PFOS above 2024 EPA MCL at Balsam
Hardness varies by neighborhood
Geothermal H2S in deeper wells

Klamath Falls runs on 100% groundwater from 11 city wells and disinfects with chlorine only (not chloramine), so standard activated carbon works well. The 2024 CCR reports TTHM and HAA5 as Not Detected (2024 CCR).

The filter focus in Klamath Falls is different from Rogue Valley cities: it's arsenic (up to 7.71 ppb, 1,123x EWG's health guideline), chromium-6 (0.170 ppb, 8.5x guideline), and PFOS detected at the Balsam Well at 4.7-9.5 ppt — above the 2024 EPA MCL of 4.0 ppt that the city must meet by 2029 (EWG — Klamath Falls). Standard carbon is useful for taste and odor, but the real value is a multi-stage system with a specialty arsenic stage.

Is this you?

Symptoms we see in Klamath Falls

  • Chlorine or pool-water smell at the tap
  • Sediment or rust flakes in fixture screens
  • Elevated TTHMs or HAA5 on your CCR
  • Dry skin or dulled hair after showers
What's included

Every whole-home water filters job in Klamath Falls

  • Sediment prefilter sized to service flow
  • Activated or catalytic carbon stage
  • NSF-certified media and housings
  • Scheduled cartridge and media service
Book my free Klamath Falls test
FAQ

Whole-home water filters in Klamath Falls — questions.

How much does whole-home water filters cost in Klamath Falls?
Pricing in Klamath Falls starts with our free on-site water test. The local profile we look for here: Arsenic in all 11 city wells; PFOS above 2024 EPA MCL at Balsam. Every quote is sized to your actual chemistry — never a catalog package — so we don't write a number until we've tested your tap or well.
Is whole-home water filters the right call for a Klamath Falls home?
Arsenic, PFOS, and geothermal-influenced chemistry — a different water story than the Rogue Valley. Catch chlorine, DBPs, and sediment before they reach a faucet. A free on-site test confirms which contaminants apply at your specific address — and which solution stack actually moves the numbers — before we quote anything.
Do you service Klamath Falls homes and rural wells?
Yes. Absolute Water Filtration is based at 815 N Central Ave in Medford with a 40-mile residential service radius. Klamath County addresses are served on a weekly route from Medford. Source for Klamath Falls: City of Klamath Falls — 11 groundwater wells (chlorine-only disinfection).