12th Mar 2026, 10:59 AM
ICEPURE 5 Micron 20 inch x 4.5 inch RFN20BB Whole House Iron & Manganese Reduce Water Filter Replacement for FM25B, RFFE20-BB, CFRFFE-20BB, 1 Pack
Price may vary by location, shipping cost, and availability.
Lowest ever
$77.59
Highest: $90.24
Average: $83.92
Lowest: $77.59
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of ICEPURE 5 Micron 20 inch x 4.5 inch RFN20BB Whole House Iron & Manganese Reduce Water Filter Replacement for FM25B, RFFE20-BB, CFRFFE-20BB, 1 Pack here. This product's current Price in USA is $77.59. The average and highest prices are $83.92 and $90.24 respectively.
| Lowest Ever Price | $77.59 |
|---|---|
| 12th Mar 2026 | |
| Average Price | $83.92 |
| Based on 138 days price tracking | |
| Highest Price | $90.24 |
| 6th Mar 2026 | |
Price History of All Variants of ICEPURE 5 Micron 20 inch x 4.5...
Current Price in USA
| Price | $77.59 |
|---|
Recent Price Drops on ICEPURE 5 Micron 20 inch x 4.5 inch RFN20BB Whole House Iron & Manganese Reduce Water Filter Replacement for FM25B, RFFE20-BB, CFRFFE-20BB, 1 Pack
Price Drop 11th Mar 2026
$90.24 → $77.59
14.02% drop
Product Information
Details
| Product Name | ICEPURE 5 Micron 20 inch x 4.5 inch RFN20BB Whole House Iron & Manganese Reduce Water Filter Replacement for FM25B, RFFE20-BB, CFRFFE-20BB, 1 Pack |
|---|---|
| Store Product Code | B0D8SDX84X |
| Store Name | amazon.com |
| Brand | ICEPURE |
| Rating | 8 / 10 |
| Category | Replacement Under-Sink Water Filters |
| Model Number | a0724805-10a6-41d7-a7fe-e4e648dc5e5b |
| Model Number | RFN20BB |
| Dimensions | 4.5"D x 4.5"W x 20"H |
Features
- Manganese & Iron Filter - This ICEPURE whole house water filter features reusable resin granules specifically designed to remove many harmful substances you worry about: Manganese (Max 1.0 ppm down to 0.01 ppm), Iron (Max 3.0 ppm down to 0.01 ppm), Rust, Dust, Limescale, Sands, Sediment, and Particles. This helps reduce the risk of harmful effects from manganese on your health.
- Superior Material - Our 4.5'' x 20'' whole house water filter combines a durable lid, a reinforced polypropylene shell, and premium resin, ensuring it's food-grade, lead-free, and BPA-free.This filter has a life span of up to 4000 gallons depending on your water quality. For optimum performance, we recommend you change the filter every 6 months based on water quality.
- Cost-effective Choice - Our RFN20BB iron filter features reusable resin granules designed for sustainability and cost-efficiency. Capable of filtering up to 4,000 gallons, these resin granules can be revitalized by simply soaking them in a saline solution for 12 hours. This process restores their filtration capabilities, reducing waste and ensuring long-term effectiveness while saving you money over time.
- Easy to Install - Installing and replacing the filter cartridge is incredibly simple and effortless, requiring no tools. It conveniently fits into a variety of filtration systems and can also be used as a standalone cartridge. Regular replacement is recommended to maintain optimal filtration performance. The straightforward process allows you to replace the 20" x 4.5" iron water filter in minutes, ensuring consistent water quality without disruption to your daily routine.
- Compatible Models -The ICEPURE RFN20BB filter can be used in 20x 4.5Whole House Water Filter, 3 Stage 20" Home Water Filtration System.Togethter with the other filter, they provide cleaner, better tasting water for a great drinking experience for your whole family.
- High Standards - ICEPURE water filters use US technology and teams. The ICEPURE brand has high requirements for products, and every product that is manufactured must go through 5 inspection and testing stagesensuring that every product meets our high expectations.
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Rating and Reviews
8 Based on 49 reviews
ICEPURE 5 Micron 20 inch x 4.5 has 8 rating out of 10. This average rating is consist of 49 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.