20th Jul 2026, 11:22 PM
AO Smith 4.5 inchx10 inch 25 Micron Sediment Water Filter Replacement Cartridge - NSF /ANSI 42 Certified - For Whole House Filtration Systems - AO-WH-PREL-R
Price may vary by location, shipping cost, and availability.
0% Off
$37.99
$37.99
Highest: $37.99
Average: $32.38
Lowest: $21.88
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of AO Smith 4.5 inchx10 inch 25 Micron Sediment Water Filter Replacement Cartridge - NSF /ANSI 42 Certified - For Whole House Filtration Systems - AO-WH-PREL-R here. This product's current Price in USA is $37.99. The average and highest prices are $32.38 and $37.99 respectively.
| Lowest Ever Price | $21.88 |
|---|---|
| 25th Mar 2022 | |
| Average Price | $32.38 |
| Based on 2438 days price tracking | |
| Highest Price | $37.99 |
| 8th Jan 2026 | |
Price History of All Variants of AO Smith 4.5 inchx10 inch 25 Micron...
Current Price in USA
| Price | $37.99 |
|---|---|
| MRP | $37.99 |
| Savings | $0.00 |
| Discount | 0% |
Recent Price Drops on AO Smith 4.5 inchx10 inch 25 Micron Sediment Water Filter Replacement Cartridge - NSF /ANSI 42 Certified - For Whole House Filtration Systems - AO-WH-PREL-R
Price Drop 13th Jun 2024
$31.49 → $27.99
11.11% drop
Price Drop 9th Jun 2024
$33.20 → $31.49
5.15% drop
Price Drop 3rd Apr 2024
$27.49 → $26.00
5.42% drop
Price Drop 22nd Mar 2024
$31.49 → $27.49
12.7% drop
Price Drop 5th Feb 2024
$32.98 → $27.99
15.13% drop
Price Drop 5th Oct 2023
$34.48 → $30.45
11.69% drop
Price Drop 24th Mar 2022
$27.49 → $21.88
20.41% drop
Product Information
Details
| Product Name | AO Smith 4.5 inchx10 inch 25 Micron Sediment Water Filter Replacement Cartridge - NSF /ANSI 42 Certified - For Whole House Filtration Systems - AO-WH-PREL-R |
|---|---|
| Store Product Code | B07ZG34LWH |
| Store Name | amazon.com |
| Rating | 9.6 / 10 |
| Category | Water Coolers & Filters |
| Product Manufacturer | AO Smith |
| Model Number | AO-WH-PREL-R |
| Model Number | AO-WH-PREL-R |
| Size | 1 Count (Pack of 1) |
| Dimensions | 4.5"D x 4.5"W x 9.5"H |
Features
- Filter for use with: Whole House Filter System with Timer (AO-WH-PREL). Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance.
- Longer lasting appliances - whole house filter system designed to reduce sediment from every tap.
- IAPMO tested and certified to NSF/ANSI standard 42 for materials. 25 micron filtration - reduces sediment smaller than the human eye can see.
- Replacements made easy - no plumber necessary. Replace filter every 6 months. Large capacity (4.5") filter is perfect for household sizes 4 or more people.
- Includes one replacement filter.
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Rating and Reviews
9.6 Based on 510 reviews
AO Smith 4.5 inchx10 inch 25 Micron has 9.6 rating out of 10. This average rating is consist of 510 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.