Icepure RWF0900AH Water Filter
- Water Filter
- 3
- Carbon Fiber
- 15.5 ounces
A carbon fiber replacement cartridge with IAPMO certification, worth buying once you've confirmed it matches your housing's dimensions.
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How it ranks among the 76 water filters we track
4.6★ across 150 Amazon ratings, Bayesian-smoothed toward the category average.
150 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 76 water filters we track - how the scorecard works · full water filters data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Icepure RWF0900AH is a carbon fiber replacement water filter certified to IAPMO standards and sold in a 3-pack, with no specific appliance compatibility listed.
Carbon fiber block media is denser than loose granular carbon, which typically gives more consistent contact time with the water passing through, though the listing doesn't provide a gallon or month rating to confirm extended life here. IAPMO certification covers plumbing product standards, a different body than NSF but still a recognized third party check. At about 2.5 x 8.1 x 7.8 inches and under a pound each, these are compact cartridges meant to slot into an existing housing.
- Carbon fiber filtration media
- IAPMO certified
- 3-pack of filters
- Compact, under 1 lb per cartridge
Who it's for
Buyers who've already matched the RWF0900AH's dimensions and part number to their own filter housing, since no compatible appliance list is given.
Strengths and trade-offs
Drawn from this product's published specifications.
- Carbon fiber block media instead of standard granular carbon
- Sold as a 3-pack
- No compatible appliance models listed
- No stated filter life in gallons or months
Performance notes
Carbon fiber block filtration relies on a denser, more uniform media than standard granular carbon, which can improve consistency of chlorine taste and odor reduction across the cartridge's life. IAPMO certification adds a third party check on the product, distinct from but comparable in purpose to NSF certification used by other filters in this category.
Specifications
| Brand | Icepure |
|---|---|
| Model | RWF0900AH |
| Pack Count | 3 |
| Material | Carbon Fiber |
| Weight | 15.5 ounces |
| Dimensions | 2.5 × 8.1 × 7.8 inches |
| Certification | IAPMO |
Other Icepure water filters
How it compares
This product against the closest alternatives we track in water filters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Icepure RWF0900AH Water FilterThis product | 4.6 / 5 | 150 | 3.7 / 5 |
| Filterlogic FL-RF46 Water FilterFilterlogic | 4.5 / 5 | 6,368 | 4.4 / 5 |
| Golden Icepure GP-RWF0600A Water FilterGolden Icepure | 4.7 / 5 | 3,800 | 4.4 / 5 |
| Glacier Fresh GF-700P Water FilterGlacier Fresh | 4.7 / 5 | 1,500 | 4.3 / 5 |
| Waterdrop WDS-F27 Water FilterWaterdrop | 4.7 / 5 | 39,300 | 4.1 / 5 |
Similar water filters from other brands
Questions about the Icepure RWF0900AH
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the RWF0900AH's filter media?
Carbon fiber block, denser than standard granular carbon.
Is it NSF certified?
The listing states IAPMO certification, not NSF.
How many filters come in the pack?
Three.