Waterdrop WD-F02 4396508 Fridge Water Filter, 2 Pack

Waterdrop WD-F02 is a two-pack replacement fridge water filter listed for Whirlpool 4396508 and a range of compatible model numbers. The manufacturer describes a coconut-shell activated carbon block and claims NSF/ANSI certification for chlorine reduction and lead-free materials.

At a glance

Two replacement filters are listed in the pack.
The listed filter media is an activated coconut carbon block.
Compatibility is claimed for several Whirlpool refrigerator filter codes, with additional compatible brands and codes in the listing.

Price

£12.99Save 15%

Reference price: ~~£15.29~~

Price checked: 12 Nov 2026

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Often bought together

Waterdrop 4396508 Fridge Water Filter Replacement for Whirlpool, 2 Pack | Compatible with Whirlpool 4396508, 4396510, SBS002,

£9.95

Pros and cons

Pros

Two filters in one pack provide a replacement for a later service interval.
The listing specifies a six-month or 1137-litre replacement interval, whichever comes first.
Tool-free installation is claimed.

Technical specifications

10 specifications

Identity
Brand	Waterdrop
Model	WD-F02
Pack quantity	2

Dimensions and installation
Dimensions listed	5.5D x 26W x 11H centimetres
Weight listed	1.17 Pounds

Materials and filtration
Material listed	Lead-Free Material, Food-Grade Material, Activated Coconut Carbon Block
Filter rating stated	0.5-micron
Capacity or replacement interval	6 months or 1137 liters, whichever comes first.

Compatibility and claims
Compatible model examples	Whirlpool 4396508, 4396508P, 4396508T, 4396509, 4396509P, 4396510, 4396510P, 4396510T, 4396547
Certification and reduction claims	This filter: To which we have given our name, is fully certified by the NSF against NSF/ANSI Standard 42. This ensures that this filter is tested for 97% chlorine, bad taste and odor. Our product is also NSF/ANSI 372 certified for lead-free material.

What to know before buying

The filter is presented as a compatible spare part from the independent Waterdrop brand, not as an original Whirlpool product. Match the refrigerator's required filter code before ordering.

Who is it for?

A good fit for

Owners of refrigerators that specify a compatible 4396508-series filter and want two replacements.
Buyers seeking a replacement filter with coconut-shell activated carbon media and a stated change interval.

Less suited to

Buyers whose refrigerator model or required filter code is not among the listed compatible references.
Anyone seeking an original Whirlpool-branded replacement filter.

Waterdrop WD-F02 4396508 Fridge Water Filter, 2 Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 386 ratings

5 stars76%76%
4 stars11%11%
3 stars6%6%
2 stars2%2%
1 star5%5%

Customer feedback highlights perceived quality, fit, operation and value, including a report that performance was comparable to an original Whirlpool filter. Those impressions are relevant to buyers prioritising fit and everyday replacement use, but do not establish compatibility with every listed refrigerator or verify the manufacturer's filtration claims. Aggregate ratings lean positive overall, while a smaller share are lower ratings, and ratings alone do not explain the reasons.

Positive themes

Customers describe the filter as good quality and say it fits and works well.
Some customer feedback regards it as good value.

Frequently asked questions

Which refrigerators is the Waterdrop WD-F02 listed for?

The listing names Whirlpool 4396508-series models and a wider set of compatible codes. Check the filter code required by your refrigerator against the listing before buying.

How often should the filter be replaced?

The stated interval is every six months or 1137 litres, whichever comes first.

What filtration claims does the manufacturer make?

The listing claims NSF/ANSI Standard 42 certification and testing for 97% chlorine reduction, taste and odour, plus NSF/ANSI 372 certification for lead-free material. These are manufacturer claims, not independent verification here.

Is this an original Whirlpool filter?

No. The listing describes it as a compatible spare part and identifies Waterdrop as an independent brand.