Absolute Water Filtration Est. 2004 · Licensed & Insured
Kitchen

Reverse osmosis in Grants Pass, Oregon.

95-99% rejection of dissolved solids at the kitchen tap.

Why Grants Pass

Reverse osmosis for Grants Pass water.

Primary source
Grants Pass Water — Rogue River surface intake, plus surrounding private wells
Key issues we see
Documented rural well arsenic above MCL
Rogue River chlorine and DBPs
Untested private wells in Josephine County backcountry
Iron/manganese in reducing groundwater

RO at the kitchen tap is the standard polish in Grants Pass for two reasons. For city-water households, it removes any residual DBPs forming in the distribution system plus chromium-6, nitrate, and trace PFAS or pharmaceutical residues that survive surface-water treatment.

For rural Grants Pass-area well households, a single under-sink RO is the simplest answer to the documented regional arsenic signal — including the 18.1 ppb Pure Water Solutions / USGS-referenced well — and to any nitrate from agricultural parcels (Pure Water Solutions citing USGS).

Is this you?

Symptoms we see in Grants Pass

  • Buying bottled water for drinking and coffee
  • Arsenic, nitrate, or PFAS on your water report
  • Chromium-6 or DBPs above EWG guidelines
  • Post-wildfire VOC concern in rebuilt area
What's included

Every reverse osmosis job in Grants Pass

  • 4- or 5-stage NSF/ANSI 58 certified system
  • Dedicated faucet and ice-maker tee
  • Optional remineralization cartridge
  • Annual prefilter service, 2-5 year membrane
Book my free Grants Pass test
FAQ

Reverse osmosis in Grants Pass — questions.

How much does reverse osmosis cost in Grants Pass?
Pricing in Grants Pass starts with our free on-site water test. The local profile we look for here: Documented rural well arsenic above MCL; Rogue River chlorine and DBPs. 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 reverse osmosis the right call for a Grants Pass home?
Largest city in Josephine County — Rogue River source plus a documented well at 18.1 ppb arsenic in surrounding rural parcels. 95-99% rejection of dissolved solids at the kitchen tap. 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 Grants Pass homes and rural wells?
Yes. Absolute Water Filtration is based at 815 N Central Ave in Medford with a 40-mile residential service radius. Grants Pass sits on our regular Josephine County route from Medford. Source for Grants Pass: Grants Pass Water — Rogue River surface intake, plus surrounding private wells.