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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 featuring 20 micron filtration designed for whole house systems. Certified by NSF, it effectively reduces sediment invisible to the naked eye, protecting plumbing and appliances. Its large capacity suits households of four or more, and the tool-free replacement every 3 months ensures hassle-free maintenance.
| ASIN | B07R3G84YK |
| Brand | AO Smith |
| Brand Name | AO Smith |
| Customer Reviews | 4.8 out of 5 stars 561 Reviews |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Item Weight | 0.25 Kilograms |
| Item weight | 0.25 Kilograms |
| Manufacturer | AO Smith |
| Material | Polycarbonate (PC) |
| Material Type | Polycarbonate (PC) |
| Model Number | RE301 |
| Product Benefits | Reduces Sediment |
| Product benefits | Reduces Sediment |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
J**R
Water Filter
D**I
Great
J**S
Good filter
H**Y
Perfect Fit first time
A**C
Easy installation
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