The Source 50 home water filter
The Source is PureAqua's most sustainable and powerful water filtration system. Thanks to advanced reverse osmosis technology, it filters up to 99% of all impurities from tap water—from nanoplastics and PFAS to pharmaceutical residues, viruses, and metals.
Product description
The Source – your own source at home
Experience the luxury of pure, spring-quality drinking water every day, right from your own tap. The Source is PureAqua's sustainable water filter system that transforms tap water into the cleanest and healthiest drinking water.
Thanks to the proven power of reverse osmosis, The Source removes up to 99% of all unwanted substances, including nanoplastics, PFAS, pesticides, lead, bacteria, viruses, and pharmaceutical residues. What remains is pure, fresh water with a perfect taste – ready to drink, cook with, or enjoy in your tea or coffee.
With The Source, you're not just getting a filter – you're getting your own source of health, convenience, and enjoyment right at your fingertips.
Bring your source home – and taste the difference.
Reverse osmosis
The Source purifies your tap water in five smart steps. First, the pre-filter removes coarse impurities like sand, rust, and chlorine. Then, the powerful reverse osmosis membrane filters up to 99% of all harmful substances from the water—from PFAS and pesticides to bacteria and metals.
Reverse osmosis is recognized worldwide as the most effective filtration technology . It allows only pure water molecules to pass through and retains even the smallest contaminants. This ensures truly clean and healthy drinking water.
A carbon post-filter then ensures a fresh, smooth taste. Optionally, the water can be enriched with healthy minerals like calcium and magnesium. The result? Pure, safe, and delicious water, straight from your own tap.
The benefits of The Source
With The Source, you're not just choosing a water filter. You're choosing a conscious, sustainable, and smart solution for clean drinking water. We've listed the benefits for you below:
1. Health first
The Source removes up to 99% of harmful substances such as PFAS, pharmaceutical residues, pesticides, heavy metals, bacteria, and viruses. What remains is pure water, in its most natural form – good for you, your family, and your health.
2. Pure enjoyment
You really taste the difference. The water tastes fresher, tea and coffee become more flavorful, and even flowers stay beautiful longer. Every sip feels good.
3. Powerless and sustainable
The Source operates entirely without electricity and features a patented water-on-water storage tank. This saves you both energy and water. Furthermore, all components—including the filters—are fully recyclable.
4. Compact and stylish
Fits effortlessly in any kitchen cabinet and works with any faucet of your choice. Whether you choose a stylish three-way tap or a separate pure water tap, the system adapts to your needs.
5. Carefree ease of use
Need to replace your filter? It's a breeze. Or choose the Carefree Zuiver subscription and we'll automatically replace and recycle your filters on time. You don't have to worry about a thing.
6. Certified quality
The Source is tested and certified to NSF/ANSI 58 standards, guaranteeing reliability, safety, and exceptional purification power.
Fast delivery & installation
Your order will be delivered quickly. If you choose to have it installed by our expert, we'll contact you after ordering to schedule a suitable time.
Please note: We only install a 1-way tap if a separate hole (12mm) has been pre-drilled in the kitchen counter.
Flexible payment
At PureAqua, comfort is key – not just in your recovery, but also in your purchase. That's why we offer you maximum payment flexibility , allowing you to decide how you invest in your health.
Our flexible payment options:
- Pay later – Experience it first, pay later via Klarna.
- Pay in 3 installments – Spread your investment interest-free, safely and transparently.
- iDEAL, Credit Card, PayPal, Apple Pay & more – Choose your preferred payment method.
Whether you pay all at once or prefer to spread the payment, we ensure your order is processed smoothly, quickly, and securely.
Do I need a special tap?
Yes. For purified water, you need a special tap.
You have two choices:
- A separate 1-way valve *– is included as standard with your system.
- Design 3-way valve – one stylish tap for hot, cold and purified water.
👉 Read all about our taps and how they work here.
* Please note: We only install a 1-way tap if a separate hole (12mm) has been pre-drilled in the kitchen counter.
View some of our most popular designer taps here and add them directly to your shopping cart.
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Why choose The Source?
Discover why this system is different from the rest. The smartest upgrade for your drinking water.
No electricity, but maximum purification
The Source 50 operates entirely without electricity, yet filters as powerfully as professional systems. This makes it reliable, quiet, and energy-efficient – perfect for everyday home use.
Removes up to 99% of unwanted substances
Thanks to reverse osmosis technology, The Source removes PFAS, pesticides, pharmaceutical residues, microplastics, lead, viruses, and bacteria, among other things. Only pure water molecules remain.
Compact design, fits in any kitchen cupboard
The system is smaller than a standard coffee maker and fits easily in a kitchen cupboard. No separate tanks or complicated installations required – it's plug and drink.
Silent, without moving parts
The Source has virtually no moving parts. That means no humming, no pumping noise, no malfunctions. Just crystal-clear water, hassle-free.
Certified Performance (NSF/ANSI 58)
Tested and approved to the strictest international safety and performance standards, so you can be sure you're getting what we promise.
Water-on-Water pressure storage: always immediately available
Thanks to the patented WOW pressure storage system, clean water is always immediately available – without losing water pressure in your home.
In the box
The source 50
1-way tap
Installation kit
Filter set
TDS meter
Manual
Always fits, works immediately
Smart system. Simple maintenance.
Powerless, silent, strong
View our taps
To use The Source, you'll need a separate tap for purified water. We include a simple purified water tap as standard, so you can get started right away.
Prefer a designer faucet? Choose one that suits your kitchen and style – from a compact pure water tap to a luxurious three-way tap with hot, cold, and purified water all in one.
Popular bundle
Choose this complete bundle and get your source at home
The Source 50 home water filter
Benefits of The Source 50
High Purity: Removes up to 99% of unwanted substances, so you can enjoy pure water straight from your tap.
Proven RO Technology: Uses reliable reverse osmosis for superior water purification.
Perfect taste and aroma: Delivers fresher and clearer water, richer tea, no limescale and longer-blooming flowers.
Safe and sustainable: Powerless, equipped with a leak detection system and IAMPO NSF/ANSI 58 certified for worry-free water filtration.
Compact and simple: The compact design is easy to use and quick to install, where efficiency and simplicity come together.
How does the filtration work?
The Source transforms your tap water into the purest, spring-quality water in five smart steps:
Pre-filter: removes coarse particles such as sand and rust, and chemicals such as chlorine.
Reverse osmosis membrane: filters 99% of all contaminants, such as heavy metals, bacteria and viruses.
Storage tank: stores the purified water, so you always have instant access.
Postfilter: refines the taste and ensures clear, fresh water.
Optional remineralization filter: adds healthy minerals for a natural taste and optimal balance.
Your ideal system, exactly the way you want it.
The Source comes with a tap specifically designed for purified water. You have two options:
• Three-way tap: replaces your existing tap and combines hot, cold and purified water in one.
• One-way tap: a separate tap specifically for purified water, placed next to your current tap.
It is not possible to connect the Source to an existing tap, so you are always assured of optimal water quality.
Hassle-free installation, your choice.
Have your Source installed by a certified PureAqua installer for a worry-free experience. If you have installation experience, you can also choose to install it yourself. All necessary materials and clear instructions are included in the box.
Frequently Asked Questions
What is the purpose of a drinking water filter system?
A drinking water filter system removes impurities such as dirt, bacteria, chemicals and other contaminants from tap water, giving you pure water to drink that is beneficial to your health.
How does the 'The Source' drinking water filter system work?
The Source uses reverse osmosis technology. The water passes through multiple filtration stages, including an activated carbon filter and a semipermeable membrane, to remove up to 99% of unwanted substances.
What are the benefits of filtered tap water?
Filtered tap water tastes fresher, makes tea richer and fuller, and can even extend the life of household appliances by reducing limescale. Moreover, it contributes to a more sustainable lifestyle by reducing reliance on bottled water.
What is the quality of tap water in the Netherlands?
Although the Netherlands is known for its high-quality tap water, contaminants such as pharmaceutical residues and PFAS can still be present. Therefore, using a water filter system can help further purify drinking water.
How can I test the quality of my tap water?
You can measure the quality of your tap water with a TDS meter, which indicates the amount of dissolved solids in the water. PureAqua offers free TDS meters so you can check the purity of your drinking water yourself.