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Whole House Sediment Filter with Filter Replacement Timer

Model: AO-WH-PREL Lowe's Item #: 1074310
Shop Now at Lowe’s

Product Features

  • Longer lasting appliances—whole house filter system designed to reduce sediment from every tap.
  • Large capacity (4.5") filter is perfect for household sizes of 4+ people.
  • Reminder timer—tells you when it's time to change your filters.
  • Filter system can be used as a standalone system or with additional A. O. Smith systems.
  • Includes filter housing, housing wrench, and reminder timer. Filter cartridges sold separately.
  • Limited 1 year warranty.

Recommended Add-Ons for a Complete Water Filtration Solution

  • Sediment Replacement Filter

    Add a filter for your Sediment Filter System. 6 months of 5 micron filtration - this large capacity (4.5") filter removes sediment, particulate, as well as chlorine taste and odor.

  • Central Water Filter

    Add a Central Water Filter to reduce 97% of chlorine, taste and odor from every tap.

  • Whole House Descaler

    Extend the life of your appliances and naturally reduce scale build-up on internal pipes and plumbing – salt chemical free.

  • Whole House Sterilight UV Filter

    Add a Sterilight UV filter as a safeguard to kill 99.9% of bacteria and viruses. Perfect for homes with private well water.

Shop Now at Lowe’s

Product Features

  • Longer lasting appliances—whole house filter system designed to reduce sediment from every tap.
  • Large capacity (4.5") filter is perfect for household sizes of 4+ people.
  • Reminder timer—tells you when it's time to change your filters.
  • Filter system can be used as a standalone system or with additional A. O. Smith systems.
  • Includes filter housing, housing wrench, and reminder timer. Filter cartridges sold separately.
  • Limited 1 year warranty.

Recommended Add-Ons for a Complete Water Filtration Solution

  • Sediment Replacement Filter

    Add a filter for your Sediment Filter System. 6 months of 5 micron filtration - this large capacity (4.5") filter removes sediment, particulate, as well as chlorine taste and odor.

  • Central Water Filter

    Add a Central Water Filter to reduce 97% of chlorine, taste and odor from every tap.

  • Whole House Descaler

    Extend the life of your appliances and naturally reduce scale build-up on internal pipes and plumbing – salt chemical free.

  • Whole House Sterilight UV Filter

    Add a Sterilight UV filter as a safeguard to kill 99.9% of bacteria and viruses. Perfect for homes with private well water.

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How This Model Will Perform In Your Home...

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    Large 4.5"

    Filter Size
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    5-40

    Micron Filtration
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    3-6 Months

    Filter Life
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    4+ People

    Household Size
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    City or Well

    Obsessively Engineered

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  • Product Dimensions

    Min. Feed Temp: 40° Fahrenheit
    Max. Feed Temp: 100° Fahrenheit
    Package Contents: filter housing, housing wrench, reminder timer (filters sold separately)
    Warranty: 1 year
    Package Quantity: 1
    Type: Whole House
    Product Weight: 6 lbs.

    Configuration and Overview

    Household Size: 4+
    NSF Standard 42: Yes
    Height: 14 in.
    Width: 5 in.
    Depth: 5 in.
    Filter Life: 6 months
    Recommended Use: Whole House

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