A. O. Smith AO-MF-ADV-R Replacement Filter | Advanced Direct Connect
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- Genuine A. O. Smith Replacement – Designed for the AO-MF-ADV Clean Water Main Faucet system to help maintain certified filtration performance and fit.
- Advanced Claryum Filtration – Helps reduce up to 99% of 78 contaminants, including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, microplastics, and more.
- Certified Performance – IAPMO certified to NSF/ANSI Standards 42, 53, and 401 for trusted drinking water filtration from your main faucet system.
- Long-Lasting Filter Life – Filters up to 784 gallons or lasts up to 6 months, giving your home reliable filtration with fewer filter changes.
- Easy Filter Replacement – No plumber required. Simply replace the cartridge when due to keep your A. O. Smith system performing as intended.
Estimated shipping
Select a product to estimate shipping.Why is water leaking from the filter system?
Leaking is most commonly caused due to tubing not being pushed in completely or the tubing is cut jagged. Tubing must be pushed into the quick-connect fitting 1/2" from the end of the open tube. Tube must have a clean cut, straight cut.
How do I know the tubing was connected thoroughly?
To connect, measure 1/2" from the end of the tubing, and mark with a permanent marker. Push tubing into the inlet until it stops. Tubing should be pushed into the quick-connect so that the mark lines up with the lock sleeve.
Why is water pressure low upon release?
After installing or replacing your filter, the water must completely saturate the carbon block inside of the filter. This may take a few days.
Why did the flow rate slow down after months of usage?
If you're experiencing a slow flow rate, this is likely due to a clogged filter and it should be replaced.
What causes the plastic tubing/fittings/connectors to break?
A cracked part is likely due to over tightening.
This product is certified by IAPMO RESEARCH AND TESTING, INC. at 5001 E. Philadelphia Street. Ontario, CA 91761-2816 for the following claims:
WP-11123 Drinking Water Treatment Unit - Aesthetic Effects NSF/ANSI 42 and Uniform Plumbing Code
WP-11124 Water Treatment Product - Health Effects NSF/ANSI 53
WP-11125 Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants NSF/ANSI 401
WP-11127 Drinking Water Treatment Units PFOA & PFOS NSF P473
IAPMO Research and Testing, Inc. is a product certification body in which its product certification system includes inspection and testing of samples taken from the supplier's stock or from the market or a combination of both to verify compliance to the requirements of applicable codes and standards. This IAPMO R&T Listing is current as of 5/31/2024
Product details
| Main Specification | |
|---|---|
| External Testing Certification | NSF/ANSI Standards 42 or 53 or and 401 |
| Manufacturer | AO Smith |
| Unit Count | 1 Count |
| Product Benefits | Reduces up to 99% of 78 harmful contaminants |
| Brand | A. O. Smith |
| UPC | 811640030155 |
| Number of Items | 1 |
| Included Components | Advanced Direct Connect Replacement Filter |
| Product Dimensions | 3"D x 3"W x 17"H |
| Material | Activated Carbon |
| Item Weight | 3 Pounds |
| Product information | |
| Number of Packs | 1 |
| Set Name | Replacement Filter | AO-MF-ADV-R |
| Technical Details | |
| Manufacturer Part Number | AO-MF-ADV-R |
| Material Type | Activated Carbon |
| Compatible Water Purifier Models | A.O. Smith AO-MF-ADV |
| Item details | |
| Model Number | AO-MF-ADV-R |
| Measurements | |
| Item Dimensions D x W x H | 3"D x 3"W x 17"H |
| Others | |
| Product Type | Replacement Under-Sink Water Filters |
| Item Highlight | For AO-MF-ADV Under Sink System | IAPMO Certified | Reduces 99% of 78 Contaminants | Easy Filter Changes | 6-Month Filter |