Maxblue EDR3RXD1 Replacement for 4396841
- Water Filter
- 3
- 3
- 30 days
A straightforward OEM-equivalent swap for a specific filter housing, worth buying if your model number matches the compatibility list and skipping otherwise.
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How it ranks among the 81 water filters we track
4.6★ across 1,400 Amazon ratings, Bayesian-smoothed toward the category average.
1,400 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 81 water filters we track - how the scorecard works · full water filters data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A three-pack refrigerator water filter engineered to replace Whirlpool's EDR3RXD1 (Filter 3), 4396841 and 4396710, plus the equivalent Kenmore 46-9083 and 46-9030 cartridges, built on coconut shell carbon block certified to NSF standards 42 and 372.
This is a replacement cartridge, not an appliance, so fit is the only question that matters. Maxblue lists a long compatibility run covering Whirlpool, Everydrop, Kenmore and several W10 part numbers, and reviewers across different fridge brands confirm it seats without leaking. Each filter ships with a sticker set for tracking the roughly 6 month or 300 gallon replacement interval.
- Coconut shell carbon block filtration
- NSF 42 and 372 certified
- Fits EDR3RXD1, 4396841, 4396710, Kenmore 46-9083/46-9030 and related W10 part numbers
- 6 month or 300 gallon rated life
Who it's for
Owners of a fridge that takes the EDR3RXD1, Filter 3, 4396710 or Kenmore 46-9083/46-9030 cartridge who want a lower-cost three-pack instead of reordering single OEM filters. Not useful for any other filter housing shape.
What buyers say
From Amazon customer reviews.
Reviewers consistently call installation quick and tool-free, with several noting it fits KitchenAid and other fridges beyond the listed models and that water tastes clean afterward. More than one buyer switched from OEM Everydrop or Kenmore filters specifically to save money without reporting a drop in performance.
Strengths and trade-offs
Drawn from this product's published specifications.
- Tool-free twist-in install
- NSF 42 and 372 certified for lead-free materials
- Three-pack costs less than single OEM cartridges
- Includes month-tracking install stickers
- Only fits the specific model list, not universal
- No independent lifespan data beyond the stated 6 months or 300 gallons
Performance notes
The cartridge uses coconut shell carbon block, which Maxblue says offers more surface area and micropores than standard carbon block, to reduce chlorine, odor, heavy metals and other listed impurities. It is NSF 42 and 372 certified for lead-free materials and installs by twisting into place without tools.
Specifications
| Brand | Maxblue |
|---|---|
| Model | MB-F08 |
| Dimensions & fit | |
| Item Dimensions D x W x H | 2.7 × 7.5 × 12 inches |
| Construction & materials | |
| Material Type | Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block |
| Compatibility & installation | |
| Compatible Refrigerator Models | Whirlpool ED2DHEXWQ, Whirlpool ED2JHGXRB00, Whirlpool ED2JHGXRB01, Whirlpool ED2JHGXRB02, Whirlpool ED2JHGXRQ00, Whirlpool ED2JHGXRQ02, Whirlpool ED2JHGXRT00, Whirlpool ED2JHGXRT02, Whirlpool GC3CHAXNB00, Whirlpool GC3CHAXNQ00, Whirlpool GC3CHAXNS00, Whirlpool GC3CHAXNT00, Whirlpool GC3PHEXNB00, Whirlpool GC3PHEXNB01, Whirlpool GC3PHEXNB03, Whirlpool GC3PHEXNQ00, Whirlpool GC3PHEXNQ01 |
| Included components | |
| Unit Count | 3 |
| Included Components | Month Install Stickers, Refrigerator Water Filter Replacement*3, User's Manual*1 |
| Warranty & support | |
| Manufacturer Warranty Description | 30 days |
| Other details | |
| Number of Items | 3 |
| Item Type Name | Refrigerator Water Filter |
| Product Benefits | Perfect fit, Natural coconut shells from Sri Lanka, Fresh-tasting water, Easy to install, Zero leakage |
| External Testing Certification | NSF |
| Set Name | 3 |
Other Maxblue water filters
How it compares
This product against the closest alternatives we track in water filters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Maxblue EDR3RXD1 Replacement for 4396841This product | 4.6 / 5 | 1,400 | 3.9 / 5 |
| Frigidaire ULTRAWF Water Filter & PAULTRA Air Filter Combo PackFrigidaire | 4.7 / 5 | 12,500 | 4.7 / 5 |
| Waterdrop UKF8001 Refrigerator Water Filter 4Waterdrop | 4.8 / 5 | 9,400 | 4.6 / 5 |
| PUREPLUS ADQ747935 Replacement for LG LT1000P LT1000 Kenmore Elite 9980 LT1000PCPureplus | 4.6 / 5 | 9,800 | 4.5 / 5 |
| ICEPURE DA2900020B Refrigerator Water Filter Replacement for Samsung DA2900020AIcepure | 4.7 / 5 | 7,800 | 4.5 / 5 |
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Questions about the Maxblue MB-F08
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Maxblue EDR3RXD1 fit a Kenmore refrigerator?
Yes, it is listed as a replacement for Kenmore 46-9083 and 46-9030 cartridges along with the Whirlpool EDR3RXD1/Filter 3 line.
How often should this filter be replaced?
Maxblue rates it for about 6 months or 300 gallons, whichever comes first, and includes stickers to track the date.
Is the filter certified for lead removal?
It carries NSF 42 and 372 certification for lead-free materials, per the listing.