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

Q: has anyone else found a slimy mold on top of this filter (the center ring) when replacing it for new?

That's the filter doing it's job.

Q: How can i get a o ring for a model ao-wh-prel filter housing ?

I think Amazon has them, Lowes, or AO Smith.

Q: Where are these manufactured? one site stated taiwan, but would like confirmation of that. thanks.

They are made in Taiwan, along with 75 percent of everything sold in the states. I've used these filters for the past few years and it does a very good job.

Product ID: 125051252

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Details

Material
Carbon
Product Dimensions
4.5"D x 5"W x
Item Weight
0.01 Ounces
External Testing Certification
ISO
Product Benefits
Reduces for

🏠Whole house coverage

💧5 micron ultra-fine filtration

🔧Tool-free 6-month replacement

Description

💧 Elevate your home’s water game—because every drop counts!

EFFORTLESS MAINTENANCE - Replace your filter in minutes—no plumber or tools needed, saving you time and hassle.
BUILT FOR BUSY HOUSEHOLDS - Large 4.5" diameter filter designed to support families of 4+ with consistent performance.
EXTEND APPLIANCE LIFESPAN - Protect your home’s appliances by reducing sediment buildup, ensuring they run smoother, longer.
CERTIFIED QUALITY ASSURANCE - ISO-certified genuine AO Smith filter guarantees reliable contaminant removal and system longevity.
CRYSTAL CLEAR WATER EVERY TAP - 5 micron filtration removes sediment invisible to the naked eye for pristine water throughout your home.

The AO Smith 5 Micron Carbon Sediment Water Filter Replacement Cartridge is a certified, large-capacity filter designed for whole house systems. It effectively removes ultra-fine sediment particles to deliver cleaner water from every tap, supports households of 4 or more, and features easy, tool-free replacement every 6 months to maintain optimal system performance.

Specifications

Material	Carbon
Product Dimensions	4.5"D x 5"W x 10"H
Item Weight	0.01 Ounces
External Testing Certification	ISO
Product Benefits	Reduces Sediment for Cleaner Water Throughout the Home
Brand	AO Smith
Unit Count	1.0 Count
Number of Items	1
Manufacturer	AO Smith
Part Number	Replacement Cartridge
Item Weight	0.01 ounces
Item model number	Replacement Cartridge
Size	1 Count (Pack of 1)
Measurement System	English/Standard
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

has anyone else found a slimy mold on top of this filter (the center ring) when replacing it for new?

How can i get a o ring for a model ao-wh-prel filter housing ?

Where are these manufactured? one site stated taiwan, but would like confirmation of that. thanks.

Good for well water?

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