Waterdrop PF-01AL Alkaline Replacement Filters, 3-Pack

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Product guide

Waterdrop PF-01AL Alkaline Replacement Filters, 3-Pack

Pack: Waterdrop PF-01AL alkaline replacement filters are a three-filter set for compatible Waterdrop pitcher and dispenser systems. The listing claims mineral addition, improved tea and coffee taste, and filtration of selected substances, but those performance claims are not independently verified here.

At a glance

Three replacement filters are listed, aimed at compatible Waterdrop pitcher and dispenser filtration systems.
The listing describes alkaline mineral filtration and claims the filtered water can reach pH 8.0-9.5.
Manufacturer claims reductions in fluoride, chlorine, taste and odour, and several named metals, while adding minerals.
The listing associates alkaline water with smoother coffee flavour, but this is a manufacturer claim rather than an independently established result.

Price

£35.99Save 16%

Reference price: ~~£42.99~~

Price checked: 13 Nov 2026

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Often bought together

[Original] Waterdrop PF-01AL Alkaline Replacement Filters for Waterdrop Jug | Improves Tea and Coffee Taste, Add Beneficial M

£14.59

Pros and cons

Pros

A three-filter pack provides replacements without buying a complete pitcher system.
Compatibility is claimed for several named Waterdrop jug and dispenser models, as well as the Waterdrop WD-WFD-40L entry.
Customer feedback reports good taste and easy installation, which may matter to buyers replacing an existing cartridge.

Cons

Customer feedback is mixed on filter longevity and value, so the claimed capacity may not match every buyer's experience.

Technical specifications

12 specifications

Identity
Brand	Waterdrop
Model	WD-PF-01-AL

Dimensions and installation
Dimensions listed	7.9D x 20.5W x 13.9H centimetres
Weight listed	1.3 Pounds

Materials and protection
Material listed	Carbon Fiber、Alkaline Mineral

Compatibility and use
Compatible models listed	Waterdrop WD-WFD-40L
Other compatible systems claimed	Waterdrop WD-PT-05-L, WD-PT-05, WD-PT-07, WD-PT-04, WD-WFD-40, WD-WFD-40-L
Filter technology claimed	6-stage water filter technology
Claimed pH range	8.0-9.5
Claimed service life	up to 100 gallons
Claimed reductions	fluoride, chlorine, taste and odor, and heavy metals such as aluminum, iron, copper, and mercury
Minerals claimed to be added	zinc, calcium, magnesium, selenium, lithium, iodine, and other minerals and trace elements

What to know before buying

Listing details to confirm

Compatibility appears in a separate listing claim for WD-PT-05-L, WD-PT-05, WD-PT-07, WD-PT-04, WD-WFD-40 and WD-WFD-40-L, while the compatible-model details name only WD-WFD-40L. Confirm the exact jug or dispenser model before ordering. The claimed pH range, reductions, mineral additions and 100-gallon capacity are listing claims, not independently verified performance.

What’s in the box

Included

Pitcher filter replacements (3)
User's manual (1)

Who is it for?

A good fit for

Owners of a listed compatible Waterdrop jug or dispenser who want alkaline mineral replacement cartridges.
Buyers seeking a three-filter supply and who value reported improvements in water taste.

Less suited to

People whose pitcher model is not confirmed as compatible.
Buyers seeking independently verified filtration or health-performance evidence.

Waterdrop PF-01AL Alkaline Replacement Filters, 3-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,958 ratings

5 stars80%80%
4 stars11%11%
3 stars3%3%
2 stars2%2%
1 star4%4%

Customer feedback highlights good taste, perceived quality, easy installation and satisfaction with filtration. Some customers report long service life, while others say the filters do not last as long, and value opinions are mixed. These experiences are relevant alongside the listing's claimed capacity of up to 100 gallons, which should not be treated as a guaranteed lifespan.

Positive themes

Customers report good water taste and easy installation.
Customers describe the filter as high-quality and say filtration works well.

Mixed feedback

Feedback is divided on how long filters last.
Opinions on value are mixed.

Frequently asked questions

Which Waterdrop models are listed as compatible?

The compatibility claim names WD-PT-05-L, WD-PT-05, WD-PT-07, WD-PT-04, WD-WFD-40 and WD-WFD-40-L. A separate model-details field names WD-WFD-40L. Check your exact model because the listing details are inconsistent.

How many filters are included?

The listing identifies a three-filter pack. The included-components list also names three replacement filters and one user's manual.

What substances does the listing say the filter reduces?

It claims reductions in fluoride, chlorine, taste and odour, and heavy metals including aluminium, iron, copper and mercury. These are manufacturer claims, not independently verified results.

How long does each filter last?

The listing claims capacity of up to 100 gallons. Customer feedback is mixed on longevity, and actual life may differ with use and water conditions.