1 / 7Waterdrop WD-836848-3 Refrigerator Water Filter, 3-Pack
Pack: Waterdrop WD-836848-3 is a three-filter replacement cartridge listing for select Fisher & Paykel refrigerators and other listed replacement models. It uses an activated coconut carbon block, and the listing says it reduces several impurities while retaining beneficial minerals.
At a glance
- Manufacturer claims reduction of chlorine, heavy metals, copper, cadmium, VOCs, chromium, THM and suspended particles while retaining beneficial minerals.
- The listing describes tool-free installation and includes month-install stickers for tracking filter age.
- Manufacturer states a service interval of 300 gallons or 6 months, depending on water conditions.
Reference price: $36.99
Price checked: Nov 12, 2026
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Pros and cons
Pros
- Three replacement filters are listed, so the pack provides multiple replacement cycles.
- Coconut carbon block is the stated filter material, and the listing specifies lead-free and food-grade materials.
- The listing says installation requires no tools.
Technical specifications
9 specifications| Brand | WATERDROP |
|---|---|
| Model | WD-836848-3 |
| Pack quantity | 3 |
| Dimensions listed | 7.91"D x 2.64"W x 8.15"H |
|---|---|
| Weight listed | 2 pounds |
| Installation | No tool to install this refrigerator water filter |
| Material listed | Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block |
|---|---|
| External testing certification listed | NSF |
| Filter-life guidance | 300 gallons or 6 months |
|---|
What to know before buying
Listing details to confirm
Compatibility is model-specific. The listing names older Fisher & Paykel E402, E442, E522 and RF-series refrigerators, as well as a separate replacement-reference list. Confirm your refrigerator's filter part number and model before ordering. The 300-gallon or 6-month service life depends on water conditions. NSF is listed as a certification, but the precise standard is not specified in the technical details.
What’s in the box
Included- Refrigerator water filter replacements (3)
- Month install stickers
- User manual (1)
Who is it for?
A good fit for
- Owners of a listed compatible Fisher & Paykel refrigerator seeking a three-filter replacement pack.
- Buyers who want a stated coconut carbon block material and month stickers to track filter changes.
Less suited to
- Anyone whose refrigerator filter part number or model has not been matched to the listing's compatibility references.

Customer reviews on Amazon
- 5 stars
79% 79% - 4 stars
11% 11% - 3 stars
5% 5% - 2 stars
2% 2% - 1 star
3% 3%
Customer feedback reports easy installation, a good fit in Fisher & Paykel refrigerators, satisfactory operation and improved taste, with some customers describing the pack as good value. Experiences with the replacement aspect are mixed. These reports may matter to buyers prioritizing straightforward installation and a multi-filter pack, but they do not confirm fit for a particular refrigerator or establish filtration performance.
Positive themes
- Customers report easy installation and a good fit.
- Customers mention satisfactory operation, water taste and value.
Mixed feedback
- Feedback on the replacement aspect is mixed.
Frequently asked questions
How many filters are in the pack?
The listing specifies three refrigerator water filter replacements.
Which refrigerators is it listed to fit?
The listing names older Fisher & Paykel E402, E442, E522 and RF-series models, along with replacement references including 836848, 836860, 862285 and 862284. Match the filter part number to your refrigerator before buying.
When should the filter be changed?
The listing advises replacement after 300 gallons or 6 months, depending on water conditions.
Does installation require tools?
The manufacturer says the filter installs without tools and directs users to follow the supplied installation guidance.

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