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AO Smith

AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP

  • Based on 485 reviews
Condition: New
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$40.48 Why this price?

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Availability: In Stock.
Fulfilled by A. O. Smith Water Treatment
Arrives May 22 – May 24
Order within 15 hours and 46 minutes
Available payment plans shown during checkout

Features

  • Filter for use with: Whole House Filter System with Timer (AO-WH-PREL). Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance.
  • Longer lasting appliances - whole house filter system designed to reduce sediment from every tap.
  • 5 micron filtration - reduces sediment smaller than the human eye can see.
  • Replacements made easy - no plumber necessary. Replace filter every 6 months. Large capacity (4.5") filter is perfect for household sizes 4 or more people.
  • Includes one replacement filter.

Material: Carbon


Product Dimensions: 4.5"D x 5"W x 10"H


Item Weight: 0.01 Ounces


External Testing Certification: ISO


Brand: AO Smith


Product Dimensions: 5 x 4.5 x 10 inches


Item Weight: 0.01 ounces


Manufacturer: AO Smith


Item model number: Replacement Cartridge


Date First Available: April 24, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent filtration
We started getting clay & sand in our water well. 40 micron filter was allowing solids into our home so we went with this 5 micron filter. Seal is excellent and zero solids passing through.
Reviewed in the United States on September 27, 2023 by Jim Janzen
    • Love it
We have been using this filter and it works great and last to use over and over.
Reviewed in the United States on September 10, 2023 by Kelly Wicklund
    • Works Great
It made the odor go away!
Reviewed in the United States on September 15, 2023 by Hi it’s me
    • Saves up big time!
We have a community well... good water, but chlorinated and has a bit of a sulfur smell. Also, the tank is an old steal tank, which gives us some rust now and then. We were about to invest in a filter system costing thousands... decided to try the AO Smith whole house system, with this 5 micron carbon filter. Works great! The housing is clear, so I can tell if the filter is getting dirty. If I start noticing the sulfur smell, I will go ahead and change it (usually about 3 months). Tip: Tee off the outside faucets BEFORE the filter if you can. ... show more
Reviewed in the United States on June 26, 2023 by SAM
    • Reliable
This is my second filter with my new filtration system for the entire house - & the filter works like a charm
Reviewed in the United States on June 25, 2023 by Sara Lorrai
    • Great filter
Been using them for years on my RV’s, does a great job on all the water BEFORE it enters the RV
Reviewed in the United States on June 14, 2023 by Gary M Pirkle
    • It works
It works
Reviewed in the United States on June 15, 2023 by TIMOTHY J CASEY
    • Water is better
Pressure seems to be unaffected. There is no longer a taste to the water. There is no residue in the shower. Hopefully hit will last a few new months.
Reviewed in the United States on April 19, 2023 by captw8

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