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Reverse Osmosis Carbon & Claryum® Filter Replacements

Model: AO-4000-CARBON Lowe's Item #: 960787
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Product Features

  • Replacement Carbon & Claryum® filters for: The Clean Water Filter with RO Boost (AO-US-RO-4000).
  • Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
  • Replacements made easy - no plumber necessary.
  • Reduces up to 99% of 89 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, microplastics and more.
  • Claryum filtration reduces harmful contaminants – those you can see, smell and taste, and those you can’t – for optimally clean water.
  • Carbon & Claryum filters last 6 months or 365 gallons. 
  • WQA certified to NSF/ANSI standards 42, 53, 401.
  • Includes one Claryum Filter and one Carbon Filter.
Shop Now at Lowe’s

Product Features

  • Replacement Carbon & Claryum® filters for: The Clean Water Filter with RO Boost (AO-US-RO-4000).
  • Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
  • Replacements made easy - no plumber necessary.
  • Reduces up to 99% of 89 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, microplastics and more.
  • Claryum filtration reduces harmful contaminants – those you can see, smell and taste, and those you can’t – for optimally clean water.
  • Carbon & Claryum filters last 6 months or 365 gallons. 
  • WQA certified to NSF/ANSI standards 42, 53, 401.
  • Includes one Claryum Filter and one Carbon Filter.
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How This Model Will Perform In Your Home...

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    6 Months

    Filter Life
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    Maximum

    Filtration Strength
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    Certified

    NSF Certified

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  • Product Dimensions

    Reduces Sediment: Yes
    Reduces Turbidity: Yes
    Reduces Cysts: Yes
    Height: 9.25 in.
    Width: 2 in.
    Depth: 2 in.
    Filter Life: 6 months
    Recommended Use: Under Sink
    Min. Feed Temp: 40° Fahrenheit
    Max. Feed Temp: 90° Fahrenheit
    Lowes Exclusive: Yes
    Package Contents: One Claryum® Filter and one Carbon Filter
    Package Quantity: 1
    Type: Drinking Water Filter
    Product Weight: 2 lbs.

    Configuration and Overview

    Annual Maintenance Cost: $220
    Contaminants Reduced: 78
    Filtration Method 1: Activated Carbon
    Filtration Method 2: Catalytic Carbon
    Filtration Method 3: Ion Exchange
    Filtration Method 4: Mechanical Filtration
    NSF Standard 42: Yes
    NSF Standard 53: Yes
    NSF Standard 401: Yes
    NSF Standard P473: Yes
    Reduces Chlorine: Yes
    Reduces Chloramine: Yes
    Reduces Lead: Yes
    Reduces Mercury: Yes
    Reduces BPA: Yes
    Reduces PFOA/PFOS: Yes

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