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    Acid Neutralizer Water Filter

    Protect Your Home from the Damaging Effects of Acidic Water

    The Acid Neutralizer Water Filter is designed to reduce problems associated with acidic water — or water with a low pH. Left untreated, acidic water can cause metallic-tasting water, corroding pipes, shortened water-using appliance lifespan, and blue-green staining on clothes, fixtures, and sinks. The Acid Neutralizer brings your water into balance for optimal, better-tasting, and refreshing water throughout your entire home.

    The RainSoft Acid Neutralizer Water Filter is professionally installed by RainSoft of the Wiregrass, the top-rated authorized RainSoft dealer serving Alabama, the Florida Panhandle, and southwest Georgia. Free in-home water analysis available across 330+ Gulf Coast cities.

    WQA CertifiedNSF/ANSI 372 Lead-Free
    Acid Neutralizer Water Filter

    Features & Benefits

    RainSoft® Acid Neutralizer Water Filter

    Neutralizes Acidic Water

    Raises low-pH water to a neutral, balanced level — eliminating the corrosive effects of acidic water on your plumbing and appliances.

    Prevents Blue-Green Staining

    Stops the unsightly blue-green stains that acidic water leaves on sinks, tubs, toilets, and laundry.

    Protects Pipes & Appliances

    Reduces corrosion of copper and lead pipes, extending the life of your plumbing, water heater, and appliances.

    Improves Water Taste

    Eliminates the metallic, sour taste caused by low-pH water so every tap delivers clean, refreshing water.

    Simple, Low Maintenance

    Uses natural calcite media that only needs to be refilled approximately once per year — no chemicals, no electricity required.

    Sized for Your Home

    Available in multiple tank sizes to match your household's water usage and number of bathrooms.

    How It Works

    1

    Acidic well water — caused by dissolved carbon dioxide, acid rain runoff, or decaying plant material — enters your home's main water line.

    2

    The water flows into the Acid Neutralizer tank, which is filled with natural calcite (calcium carbonate) media.

    3

    As the acidic water passes through the calcite bed, it slowly dissolves a small amount of calcium carbonate, raising the pH to a neutral level.

    4

    The electronic valve control periodically backwashes the system, reclassifying the media bed and flushing out any accumulated sediment.

    5

    Balanced, non-corrosive water is delivered to every faucet, appliance, and fixture in your home — protecting your plumbing and improving taste.

    Technical Specifications

    Media TypeNatural Calcite (Calcium Carbonate)
    Tank Sizes10" x 44" (1–3 bath) / 10" x 54" (4–6 bath)
    ValveElectronic Rotary Valve Control
    CertificationWQA Certified to NSF/ANSI 372 (Lead-Free)
    InstallationProfessional recommended — indoor/outdoor (freeze-protected)
    MaintenanceRefill calcite media ~once per year

    Frequently Asked Questions

    Common questions about the RainSoft Acid Neutralizer Water Filter

    What is the RainSoft Acid Neutralizer Water Filter?+
    The Acid Neutralizer Water Filter is designed to reduce problems associated with acidic water — or water with a low pH. Left untreated, acidic water can cause metallic-tasting water, corroding pipes, shortened water-using appliance lifespan, and blue-green staining on clothes, fixtures, and sinks. The Acid Neutralizer brings your water into balance for optimal, better-tasting, and refreshing water throughout your entire home.
    How much does the RainSoft Acid Neutralizer Water Filter cost?+
    The cost of the RainSoft Acid Neutralizer Water Filter depends on your home's specific water conditions and needs. We offer a free in-home water analysis to determine the best solution for you, along with flexible financing options. Call (334) 308-2782 for a free consultation.
    Is the RainSoft Acid Neutralizer Water Filter certified?+
    Yes, the RainSoft Acid Neutralizer Water Filter is WQA Certified, NSF/ANSI 372 Lead-Free. All RainSoft products are Tested and Certified by the Water Quality Association.
    How is the RainSoft Acid Neutralizer Water Filter installed?+
    The RainSoft Acid Neutralizer Water Filter is professionally installed by our trained technicians at RainSoft of the Wiregrass. Installation is included with your purchase and typically takes a few hours. We serve homes across Alabama, Florida, and Georgia from our Enterprise, AL headquarters.
    Does the RainSoft Acid Neutralizer Water Filter come with a warranty?+
    Yes, the RainSoft Acid Neutralizer Water Filter comes with one of the most comprehensive Limited Lifetime Warranties in the water treatment industry, giving you peace of mind for years to come.

    Ready to Upgrade Your Water?

    Schedule a free in-home water analysis with RainSoft GulfCoast and discover how the Acid Neutralizer Water Filter can transform your home's water quality. Serving 330+ cities across Alabama, Florida & Georgia.