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💧 Elevate your home’s water game—because clean water is the new luxury.
The AO Smith AO-WH-PREL-RP is a 4.5-inch sediment filter replacement designed for whole house filtration systems. Featuring 20 micron filtration, it effectively reduces sediment smaller than the human eye can see, protecting plumbing and appliances. Certified by NSF 42, this filter supports households of 4 or more, offers easy tool-free replacement every 3 months, and ensures consistent water clarity and system performance.
| ASIN | B07R3G84YK |
| Brand | A. O. Smith |
| Brand Name | A. O. Smith |
| Customer Reviews | 4.8 out of 5 stars 571 Reviews |
| External Testing Certification | NSF 42 - Reduces aesthetic impurities |
| External testing certification | NSF 42 - Reduces aesthetic impurities |
| Item Dimensions D x W x H | 11.4D x 25.4W x 50.8H centimeters |
| Manufacturer | AO Smith |
| Manufacturer Part Number | RE301 |
| Material | Polycarbonate (PC) |
| Material Type | Polycarbonate (PC) |
| Model Number | AO-WH-PREL-RP |
| Number of Items | 1 |
| Product Benefits | Reduces Sediment |
| Product benefits | Reduces Sediment |
| Product dimensions | 11.4D x 25.4W x 50.8H centimeters |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
D**I
Great
Price and saves my water!
L**E
Filter
This goes with our whole house filter system. Does a great job, well priced.
J**R
Water Filter
We have a well for our water and this was connected to filter water for our whole house. We really love this product. We have been subscribing for a while now and have no complaints. We change filters about every 3 months. It has always arrived in perfect condition and price has been good.
D**M
Good fit.
Good fit.
B**0
Timely filtration
The filter works like a charm, and I like that it promptly comes every three months.
Trustpilot
3 days ago
3 weeks ago