Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
Woman holding a glass and a sign with 'IRON' in a kitchen setting
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'SULPHUR' text overlay
Woman holding a glass of water in a kitchen with 'Hardwater' text overlay
Woman holding a glass of water with a flower, with the word 'PESTICIDES' displayed.
Woman in a kitchen with 'MEDS' logo overlay
Woman holding a glass of water with a blue bacterium floating above it, set against a blurred indoor background.
Woman in a red sweater holding a bottle with 'BOTTLE' text in a kitchen setting
  • What you get

    • Clean, great‑tasting water at every tap—no “rotten egg” smell
    • No more orange or brown staining on fixtures, clothes, or dishes
    • Scale protection for pipes, heaters, and appliances (longer life, fewer repairs)
    • Strong flow when properly sized, low maintenance
  • How it works (simple, powerful)

    • Stage 1: Sediment pre‑filter catches sand and silt, so your system breathes easy
    • Stage 2: Iron-sulfur media targets ferrous iron and hydrogen sulfide (goodbye stains and odors)
    • Stage 3: Optional carbon polishing for enhanced taste and softening to prevent hard water scale
  • Why RKIN for well water

    • Purpose‑built systems tuned for iron, sulfur, manganese, hardness, and sediment.
    • Lifetime tank warranty on core components for long‑term confidence.
    • Clear install guides + responsive, expert tech support—especially at installation.
    • Clean, durable build with proven control valves and media, not gimmicks.
  • Who it’s for

    • Homes on private wells with iron staining, sulfur smell, cloudy water, or hard water scale
    • Owners who want whole‑home results (drinking, bathing, laundry, appliances) with one system
    • Buyers who value reliable performance and lower total cost of ownership
  • How to choose in 3 steps

    1. Get a basic water test (iron, hardness, pH, manganese, hydrogen sulfide)
    2. Pick system size by home, fixtures, and peak flow needs
    3. Add an install kit if DIY - or share specs with your installer

    Need help choosing a Water System?

    Call us 1-800-803-4551

FAQ

Will this remove the iron and sulfur smell?

Yes - dedicated media targets iron and hydrogen sulfide when correctly sized and installed.

Will it reduce pressure? 

Designed for full‑home flow when sized right. Select the capacity that matches your home’s water usage.

Do I need a water test?

Yes - accurate sizing depends on levels of iron, hardness, sulfur, silica, pH, etc., and flow.

What about maintenance?

Periodic salt refills for the softener. Lifetime saltless media, along with long-life carbon media that require simple service intervals, are available for up to 1 Million Gallons or 10 Years, whichever comes first.

Not on well water?

See our City Water Systems for addressing issues with iron, sulfur, and sediment.

More questions?

Check out individual products for product details or call us at 1-800-803-4551.