![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_2.jpg?v=1718560559&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_4.jpg?v=1718566622&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/71L0Kj_MCKL._SL1500.jpg?v=1718559656&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/81aaQTd3-7L._SL1500.jpg?v=1718559656&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/71oq-9BtEPL._SL1500.jpg?v=1718559656&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/71g5UJFmjEL._SL1500.jpg?v=1718559656&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/71unWc8t06L._SL1500.jpg?v=1718559656&width=1445)
![PureStream Ultimate™ Water Purification Machine](http://aquistream.com/cdn/shop/files/61THr_dl9QL._SL1500.jpg?v=1718559656&width=1445)
![](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_3.jpg?v=1718566181&width=1500)
Save more than €550 and 700+ plastic bottles per year
Stop buying bottled water! With AquiStream, you can save money by making your own fresh spring water at home and also help save the planet.
![](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_4.jpg?v=1718566622&width=1500)
Cutting-edge UV light purification
We've developed an innovative UV blue light filtering technology that effectively removes microorganisms and bacteria, resulting in healthier and better-tasting water.
![](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_5.jpg?v=1718567950&width=1500)
Extended filter lifespan due to mode switching
We've incorporated an easy-to-use nozzle that switches between purification mode and normal tap water mode, extending the lifespan of the filters.
![](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_11_6.jpg?v=1718568933&width=1500)
Easy to install by yourself in just 5 minutes
No need to hire expensive plumbers. The installation is so simple that you can do it yourself in just 5 minutes. simply follow the included guide.
![](http://aquistream.com/cdn/shop/files/AqiuStream_product_USP_pics_1.jpg?v=1718571204&width=1500)
Fits most standard faucets
we'll send you multiple adapters, including a universal joint, to fit a variety of faucets.
![](http://aquistream.com/cdn/shop/files/download_5.jpg?v=1717625974&width=1500)
Certified 8-stage 99%+ filtration
Our top of the line purification system has been graded and complies by multiple international standards, ensuring the water you drink is safe and clean.
1700+ HAPPY CUSTOMERS
FAQ
What does our purification system filter?
Our 8-stage nano filtration technology removes more than 100 substances that may be present in water, including chlorine (the main cause of tap water’s unpleasant taste), microplastics, lead, nitrates, and nitrites (only measurable using specific laboratory equipment), among others.
Contact us via chat or e-mail if you have any question.
Does it filter PFAS microplastics?
All our purifiers use activated carbon (GAC) filters which effectively remove PFAS microplastics from water.
How will you be saving money?
According to hundreds of studies around the world, tap water that meets the drinking water standards set by the EU, US EPA and World Health Organization is as good as bottled water. If your water tastes bad or you don't trust the local tap water then use a high quality water filter. With a certified water filter by Tappwater you can be confident that your water is safe to drink.
Furthermore, tap water costs less than 0.16 cents / litre. That compares with bottled water, which costs 20 cents / litre or more, making it 200 times expensive (or even more, depending on the brand).
In blind taste tests, 9 out of 10 people could not taste the difference between AquiStream purified water and bottled water.
How does our purification system help the environment?
And as for the environment, plastic waste is destroying our oceans and ecosystem. Less than 10% of plastic produced globally is recycled, while the rest ends up in landfills and the natural environment.
For these reasons, we invite you to stop drinking bottled water and start drinking filtered tap water with AquiStream.
Are minerals also filtered?
At AquiStream, we believe that drinking water should not only be safe, but also nutritious.
Our filters are designed to leave in beneficial minerals like calcium, magnesium, and iron that are essential for your health. Unlike other water filters that strip away these minerals, we understand that they play an important role in maintaining healthy bones, muscles, and overall bodily functions.
Can I use the purification mode with hot water?
All water filters are designed for cold water only. You should avoid using the purification mode with hot water since it will deteriorate the filters faster. Simply use the non-filtered mode when using hot water.
Do I need to hire a plumber for installation?
No need to hire expensive plumbers.
The installation is so simple that you can do it yourself in just 5 minutes.
Simply follow the included guide.
How often should I change the filter in the purifier?
The actual lifespan of the filter depends on the usage and proper handling (switching between different modes).
But in general we recommend replacing the filters every 3 months for optimal filtration and the best water quality.
How do I know whether my faucet is compatible?
Our faucet filter thread is M22 (the most common faucet/tap standard). In addition to this our products come with extra adapters (M24) for the 2nd most common faucet size.
If you're still unsure, send us a picture at info@aquistream.com and we'll assist you.