City Water Systems: Softer, Cleaner Water From Every Tap

Built for municipal water. Kill chlorine taste and odors. Stop scale. Protect your home.

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Woman in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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 in a kitchen holding a glass of water with the word 'CHLORINE' displayed.
Woman in a kitchen with 'PFAS' text overlay
Woman holding a glass of water in a kitchen with 'LEAD' 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

    • Scale protection for plumbing and appliances (longer life, fewer repairs)
    • Better showers—softer skin and hair, no chlorine smell
    • Strong flow when properly sized, low maintenance

  • How it works (simple, powerful)

    • Carbon filter removes chlorine and chemical tastes/odors for whole-home comfort
    • Water softener stops hardness minerals from forming scale on pipes, fixtures, and gear

  • Why RKIN for city water

    • Purpose-built combos tuned for municipal/chlorinated water
    • Lifetime tank warranty on core components for long-term confidence
    • Clear install guides + responsive expert support when you need it
    • Clean, durable build—engineered for reliability, not gimmicks

  • Who it’s for

    • Homes on city water dealing with chlorine taste, dry skin, brittle hair, or white scale
    • Owners who want whole-home results (drinking, bathing, laundry, dishes) with one system
    • Buyers who value better water and a lower total cost of ownership

  • How to choose in 3 steps

    1. Confirm your preference for the treatment type and filtration level
    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 chlorine and chloramine?

The carbon media is designed to reduce chlorine taste and odor common in city water.

Will it reduce pressure? 

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

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 city water?

See our Well 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.