# Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack

Pack: Maxblue MB-F08 EDR3RXD1 is a three-filter replacement listing for compatible refrigerator water-filter models. It uses an activated coconut carbon block, is described as tool-free to replace, and has a stated service interval of six months or 300 gallons depending on water conditions.

- [Original product page](https://best-deals.pro/product/maxblue-mb-f08-edr3rxd1-refrigerator-water-filter-3-pack)
- [View offer](https://best-deals.pro/visit/maxblue-mb-f08-edr3rxd1-refrigerator-water-filter-3-pack)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Maxblue
- Model: MB-F08
- Category: Home & Kitchen > Appliance Parts & Accessories > Water Filters & Cartridges
- Price: 22.94 USD
- Previous price: 26.99 USD
- Discount: 15%
- Price checked: 2026-11-14T05:27:45.351Z
- Rating: 4.6 / 5
- Reviews: 1481

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Sold as a three-filter replacement set for EDR3RXD1 and other listed filter references.
- The listing describes a coconut-shell activated carbon block and claims reduction of several water contaminants.
- Manufacturer states a six-month or 300-gallon filter life, varying with water conditions.
- Installation is described as tool-free, and the kit list includes month-install stickers.

## Pros

- Three replacement filters are listed, which supports keeping spares on hand.
- Tool-free replacement may simplify routine changes.
- A stated service interval and included month-install stickers can help track replacement timing.

## Specifications

### Identity
- Brand: Maxblue
- Model: MB-F08
- Replacement references: Replacement for models: 4396841, Filter 3, EDR3RXD1, EDR3RXD1B, 4396710, 9083, 9030, 46-9020, 46-9020P, P1WB2, P1WB2L, W10121145, W10121146, W10177635, W10186667, W10193691, W10193691T
### Dimensions and installation
- Dimensions listed: 2.7"D x 7.5"W x 12"H
- Installation claim: Tool-free refrigerator filter replacement
### Materials and protection
- Material listed: Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block
- External testing certification listed: NSF 42&372
### Service and filtration claims
- Stated filter life: 6 months or 300 gallons, which will vary based on the water condition.
- Filtration claim: The filter can reduce a wide range of harmful substances in water including heavy metals, chlorine, odor, THM, VOCs, particles, cadmium, and all other major impurities, which has been tested by an independent third-party laboratory.

## Before you buy

- The manufacturer states that filter life varies with water conditions. Treat six months or 300 gallons as a stated interval, not a guaranteed lifespan. The listing claims NSF 42 and 372 certification and broad contaminant reduction, but those claims are not independently verified here. Check the refrigerator's filter reference and model compatibility before purchase. Maxblue describes this as an independent compatible spare part, not an OEM filter.

## In the box

- Month-install stickers (Included)
- Refrigerator water filters \(3\) (Included)
- User manual \(1\) (Included)

## A good fit for

- Owners whose refrigerator uses EDR3RXD1, 4396841, Filter 3, or another listed compatible reference.
- Buyers looking for a three-filter set with tool-free replacement and a stated replacement interval.

## Less suited to

- Buyers who need a genuine manufacturer-branded OEM filter.
- Owners whose refrigerator model or current filter reference is not among the supported compatibility information.

## Customer feedback

Customer feedback is broadly favorable about fit, ease of replacement, water flow, and taste, with some customers describing the filter as comparable to or better than OEM alternatives. That may matter to buyers seeking a straightforward replacement, but reports are not uniform: feedback also mentions leaks and durability concerns involving a factory Whirlpool cap. The listing describes tool-free installation and claims a leak-resistant fit, but those claims do not settle the mixed customer experiences.
- Positive themes: Customers report a good fit and easy replacement.
- Positive themes: Feedback describes good water flow and taste, with some customers saying the filter compares favorably with OEM filters.
- Negative themes: Some customers report durability problems involving the factory Whirlpool cap falling off.
- Mixed feedback: Leakage feedback is mixed, with reports of both leak-free use and leaks.
- Mixed feedback: Filter longevity experiences differ.

## Frequently asked questions

### How many filters are listed in the pack?
The listing specifies three replacement refrigerator water filters.
### How long does the manufacturer say each filter lasts?
The stated life is six months or 300 gallons, with actual life varying based on water conditions.
### Which filter references does this replace?
The listing includes EDR3RXD1, 4396841, Filter 3, and additional references in the specifications. Confirm the reference against your refrigerator before ordering.
### What does the listing say about filtration and certification?
It claims reduction of several contaminants and lists NSF 42 and 372. These are manufacturer claims, not independently verified here.

## Alternative options

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## Add-ons

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## Images

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 1](https://best-deals.pro/i/eFn7lQyvi5hO73Z8n7FGjpYgDWpxzyLEYkr0AlsHQfnRkn3-ArTJYPMm2uORwggEBz3ri_II3yA8fHStZasRjQIRRDHxJ1td-kq-NC1FquHWxL2Cy1PCQJMo.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 2](https://best-deals.pro/i/nxxf9helzCqrhyV0izHlAtJNBRO-1reiuJworDPlUiZnWOQi3Yp3cfcRW-VmxeSWr7WOOZxfwD-C1eOuGREj-UJnnBuMXn6k-6QiZEWPboPrvd6D2j4Q2kAv.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 3](https://best-deals.pro/i/dMzheHiAj0KX5IOMl0wr-pHXjY5lfol5uoi2zOpznVjWvlxozeuXYB1_lvY-c_0UJ9hkWW_KrvsvYoT32O1rBRETye_IOvnsxTYvPd49mMIMoO8-RAnKPcJO.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 4](https://best-deals.pro/i/xTwFzjVq7gkOXtF3GL1D9v6BUjLSlb1w-GrMQtYJxoEeqPmjVpLzB9nIYS-3uJ53YbHtXDSSBkAoU3TPMmcr7SUgsd-5V-ZAK_vfnDrTMmOBQ6RFaDsIuMgk.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 5](https://best-deals.pro/i/E9M29iEp4G9yIbqkZtIojODWgBfl_WKmxb_D5Qt-Ov9_ek3ewkOKhldcU1f1dVDxjx1QDPwRYBKr_CYpfQPv1bA-_QFJwLb6A-iVvRJOdGBNb_m8QK82OvOe.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 6](https://best-deals.pro/i/FgUqEbbcDTUPHFiyQ0-JHSELH--I1ZdC4ea67idgKtVSBdCo37dRgY-VE-rv2kzNSuovvyYfyMvxldEH-Cv3NMSWE6IdRqTYPdPFmxfPaVw4mwY4QvAEVR3g.jpg)

![Maxblue MB-F08 EDR3RXD1 Refrigerator Water Filter, 3-Pack — 7](https://best-deals.pro/i/ewI7QWqGsW9XoJoUYaYwGhtdPzeHO6HNVAEW-ICekU7KNk4um6W0LbjnSygqN-vdXCPpMDvnx-o998O3gpY4CX9v-UmFTN9r91UADuPehXqw4lEQ_woxnEEz.jpg)