Your water filter comes with a filter included, so you can get started right away. Depending on your household, that filter lasts 6 to 12 months.
PureFilter Mineral+ Water Filter
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All 40 tested chemicals reduced, from 75% to 99.97%.
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Adds minerals via Swedish Mineral Rock™
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Fits under any countertop, even with a
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Installation in 5 to 10 minutes, no plumber needed
Combining PureFilter with a Quooker
Here's how to install the filter if you already have a Quooker.
Water line → PureFilter → Quooker / tap
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Install the PureFilter before the branch to the Quooker, so all your water is filtered on its way to both the tap and the Quooker.
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Connect to the cold water line itself, not to the Quooker's connection hose: it has its own size, not a standard 3/8.
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Before ordering, always check your own situation under the sink first, every setup is different.
Choose your household
Which household should I choose?
Choose based on your household:
1–3 people: ±12 months per filter
4–6 people: ±6 months per filter
Not sure? Choose 4–6 people. You can always replace it sooner.
Save on replacement filters
Save 25% per filter with our Filter Plan
Single filter/yr With Filter Plan/yr
How does the Filter Plan work?
With the Filter Plan you never have to keep track of when your filter needs replacing again. We automatically send a new replacement filter at the right time: every 12 months for a household of 1–3 people and every 6 months for 4–6 people.
You only pay when the new filter is delivered; the amount is then charged automatically. Payment for the Filter Plan is only possible by credit card or PayPal.
Buy now, pay later
Pay in 3 interest-free instalments to spread the cost.
- Add the desired item(s) to your cart.
- Go to checkout and select Klarna as your payment method.
- Then choose Pay in 3 instalments within the Klarna environment.
- The first payment is charged as soon as your order is processed, and the remaining 2 are automatically charged every 30 days. (Please note: not available in combination with the Filter Plan)
The PureFilter Mineral+ is a water filter for under your sink that does two things: it removes what doesn't belong in your water, and it refines the taste.
You connect the filter to the cold water line under your sink. All 40 tested chemicals reduced, from 75% to 99.97%: 83% to 85% less PFAS, including PFOA and PFOS. Lead, mercury, arsenic and cadmium brought below the detection limit. No chlorine taste, no chlorine smell: 99.97% less chlorine. 99% less nitrate and 94% less fluoride. Solvents such as benzene and toluene: up to 97% less, below the detection limit. The carbon block has very small pores. Microplastics that are larger, and most of them are, get caught in it. Swedish Mineral Rock™ adds calcium, magnesium and potassium in the final filter step and gives your water a soft, fresh taste.
The water simply comes out of your existing tap. You won't see anything, you don't top anything up, and there's no more jug in your fridge.
Made for Dutch tap water. The filter makes it better and tastier, but it does not disinfect.
- Tested by Equinox Labs, an independent laboratory (2026)
- Five filter layers: pre-filter, two carbon fibre layers, Swedish Mineral Rock™ and a post-filter
- You can install it yourself in 10 minutes. You will need one pair of water pump pliers
- A 3/8 connection is included as standard. Not sure if that fits your tap? Give us a call before you order at 085 888 1501, and we'll figure it out together
- Fits under almost any sink. Compatible with a Quooker: place the filter before the Quooker system on the cold water supply
- One filter lasts up to 12 months for 1 to 3 people, up to 6 months for 4 or more
- A replacement filter costs €65.00, or €48 per year with the Filter Plan for 1 to 3 people
- The key to change the cartridge later is included in the box with your filter
- 5-year warranty on the filter housing. Try PureFilter for 40 days at home. Not satisfied, money back
PureFilter Mineral+ is designed for anyone who wants to drink cleaner, better water straight from the tap every day. The system fits into any modern household, from singles and couples to large families, and is suitable for homes with or without a boiling water tap such as a Quooker. PureFilter Mineral+ works with standard Dutch tap connections and is safe for daily use by adults and children.
The PureFilter Mineral+ does two things at once. It removes PFAS, microplastics, heavy metals, chlorine, fluoride, nitrates and more than a hundred other substances from your tap water. At the same time, it adds calcium, magnesium and potassium via Swedish Mineral Rock™, so your water tastes softer and hydrates better. No loose bottles, no water jug, no hassle.
The Mineral+ is installed before your boiling water tap, so the water is already filtered and mineral-rich before it reaches the Quooker. You don't need an extra tap or extra space. The result: boiling water for tea and cooking, plus pure drinking water, both from the same connection.
Turn off the cold water tap under your sink. Connect the Mineral+ using the two included hoses — no tools required. Turn on the tap, flush the system for 2 minutes and you're done. The complete installation takes 5 to 10 minutes. We include a step-by-step guide and you get access to a short video guide.
The PureFilter Mineral+ is based on the InlinePro SMR™ technology from Tappwater, part of the Swedish company Bluewater. We are an official partner and reseller of Tappwater and offer this product under the PureFilter brand name for the Dutch market.
You order the PureFilter Mineral+ directly at purefilter.nl. It filters and refines the taste in one compact filter under your sink. Swedish Mineral Rock™ adds calcium, magnesium and potassium in the final filter step and gives your water a soft, fresh taste.
Tested by Equinox Labs, an independent laboratory (2026). All 40 tested chemicals reduced, from 75% to 99.97%.
5-year warranty on the filter housing. Try PureFilter for 40 days at home. Not satisfied, money back. The lab report can be requested through our customer service.
Order today before 10 PM, delivered tomorrow. Free shipping on all orders. Not satisfied? You can return the Mineral+ free of charge within 40 days, for any reason. We cover the return costs and refund the full amount. The system comes with a 5-year warranty.
- 5-year warranty
- 40 days free returns
- 99.97% less chlorine
PureFilter Mineral+ Water Filter
What does a water filter do besides filtering?
Most water filters you can buy remove substances from your water. The PureFilter Mineral+ goes one step further: through Swedish Mineral Rock™, calcium, magnesium and potassium are naturally returned to your water. The result? Water that isn't just purer, but also tastes fresher and is richer in the minerals your body needs every day.
Which water filter suits your kitchen?
No major installation, no plumber, no hassle. The PureFilter Mineral+ fits compactly under any sink and is connected within 5 to 10 minutes. Already have a Quooker? Perfect — the Mineral+ works seamlessly alongside it. This way you always have filtered, mineral-rich water available, whether you're drinking it cold or cooking with it.
Why buy a water filter from PureFilter?
No marketing claims, just measured results: all 40 tested chemicals reduced, from 75% to 99.97%. 83% to 85% less PFAS, including PFOA and PFOS. Measured by an independent lab. Lead, mercury, arsenic and cadmium brought below the detection limit.
5-year warranty on the filter housing. Try PureFilter for 40 days at home. Not satisfied, money back.
Let's take a look inside the filter
The PureFilter Mineral+ consists of several layers that work together to deliver clean, mineral-rich water from your tap. Discover below what each layer does.
Blocks larger dirt particles, such as sand, rust, dust and sediment.
Captures smaller suspended particles that pass through the first layer.
Reduces chlorine, unwanted odour and taste, among other things, and adsorbs certain organic contaminants.
Swedish Mineral Rock™ adds minerals such as calcium, magnesium and potassium to the filtered water.
Retains any fine filter or mineral particles before the water leaves the filter.
How does PureFilter fundamentally improve your water?
Filter capacity
Filtration technology
- Contaminants filtered
- Minerals added
- Filter lifespan
- Weight
- 40 tested substances
- Swedish Mineral Rock™
- Up to 12 months
- 1 kg
Filtration
- Technology
- Filters
- Independently tested
- Capacity
- Five filter layers
- 40 tested substances, 75% to 99.97%
- Equinox Labs (2026)
- Up to 12 months (1 to 3 people)
Dimensions & weight
- Height
- Diameter
- Weight
- Colour
- 25.4 cm (10 inches)
- 6.4 cm (2.5 inches)
- 1 kg
- White
Installation
- Connection
- Adapters
- Working pressure
- Water temperature
- Standard 3/8
- Included
- 1.5 to 8.5 bar
- 4 to 38 degrees Celsius
Filter lifespan
- 1 to 3 people
- 4 or more people
- Replacement filter
- Reminder
- 12 months
- 6 months
- €65.00 separately, €48.00 with the Filterplan
- Automatically by email
Frequently asked questions
Do I really need this with Dutch tap water?
Dutch tap water is officially safe and among the cleanest in Europe. Even so, recent studies show it contains traces of PFAS and microplastics. For the PureFilter Mineral+ the following was measured: all 40 tested chemicals reduced, from 75% to 99.97%. 83% to 85% less PFAS, including PFOA and PFOS. Measured by an independent lab. Lead, mercury, arsenic and cadmium brought below the detection limit.
Swedish Mineral Rock™ adds calcium, magnesium and potassium in the final filter step and gives your water a soft, fresh taste.
Can I install it myself?
Yes. Installation takes 5 to 10 minutes and you don't need any tools. You connect to the cold water tap under your sink, click the filter into place with the included hoses, and flush the system briefly. We include a clear step-by-step guide and you get access to a short video guide. Doesn't work out? Our customer service helps within 24 hours.
Does this fit alongside my Quooker or boiling water tap?
Certainly. The PureFilter Mineral+ is installed before your boiling water tap, so the water is already filtered and mineral-rich before it reaches the Quooker. You get the best of both worlds: boiling water for tea and cooking, and pure, mineral-rich drinking water. No extra tap required.
How often do I need to replace the filter?
For a household of 1 to 3 people, replace the filter once every 12 months. For a household of 4 or more people, replace it every 6 months. A replacement filter costs €65.00 (1 piece) or €115.00 (2 pieces). With the Filterplan you pay €48.00 or €86.00 and we send it automatically, on time.
Can we buy this with several households at once?
Yes. If a homeowners association, neighbourhood or holiday park bundles demand, the price goes down for everyone. The more households take part, the bigger the discount, and the final count on the closing date applies to all participants. See how a water filter is bought collectively.
What if I don't like the filter?
You can return the PureFilter Mineral+ free of charge within 40 days, for any reason. We cover the return costs and refund the full purchase price. In addition, the system comes with a 5-year warranty.
How do I know the claims are accurate?
Tested by Equinox Labs, an independent laboratory (2026). All 40 tested chemicals reduced, from 75% to 99.97%. The lab report can be requested through our customer service.
Buying together with your neighbourhood or homeowners association?
If several households bundle their order, the price goes down for everyone. From five households we agree a fixed discount in advance. Each household orders for itself and receives its own package at home.
