Search  for anything...

Claryum® Filter Replacement

  • Based on 130 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 21 hours and 27 minutes
Available payment plans shown during checkout

Features

  • Replacement filter for: The Clean Water Machine or The Clean Water Filter Fridge/Freezer (AO-CWM or AO-FF) - Easy replacement, no plumber necessary.
  • Advanced Filtration - Reduces up to 99% of 77 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more.
  • Claryum filtration reduces harmful contaminants those you can see, smell and taste, and those you cant for optimally clean water.
  • Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
  • NSF Certified to Standards 42, 53, and 401 +P473.

Material: Lead


External Testing Certification: NSF


Brand: AO Smith


UPC:


Package Dimensions: 5.75 x 2.44 x 2.44 inches


Item Weight: 8.8 ounces


Manufacturer: AO Smith


Item model number: AO Smith Replacement


Date First Available: March 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

Top Amazon Reviews


  • Easy install
Works good
Reviewed in the United States on October 17, 2023 by Kindle Customer

  • works as advertised
easy to install and the water tastes wonderful
Reviewed in the United States on April 5, 2024 by Tom

  • lasts about 6 months
Works well. Lasts about 6 months. Seems expensive to me, but better than drinking water straight from our city water system.
Reviewed in the United States on March 3, 2022 by Amazon Customer

  • Perfect replacement, but pricey
Not cheap, but easy to change out.
Reviewed in the United States on December 26, 2023 by Eagle 1

  • Easy to install, like the alert/reminder to change it
Easy to install; I appreciate the little beep when you run the water that reminds you it's time to change both the battery and the filter. Takes a few days for air bubbles to run all the way through the system so the water sputters a bit the first few uses, but the water tastes great. I live in an area with truly disgusting chemically treated water, and we have high nitrates as well, but I feel good drinking this filtered water and giving it to my family. Happy with the product! ... show more
Reviewed in the United States on October 9, 2019 by Rachel Vaughan

  • Expensive for not working that well
Doesn't filter all that well. Makes it difficult to justify the price.
Reviewed in the United States on April 6, 2022 by ZAS

  • Great Tasting Water
Six months ago I installed this filter system to improve the taste of my well water, it is very easy to install. I installed the unit on the water line going to my refrigerator and this is the first time I replaced it. The old filter was very much discolored compared to the replacement, mean that it is working very well. ... show more
Reviewed in the United States on October 12, 2019 by Allen Dixon

  • Perfect filter
We use this filter on a stand alone ice maker. There is no taste and clear ice
Reviewed in the United States on December 22, 2022 by Olivia Faulkner

Can't find a product?

Find it on Amazon first, then paste the link below.