New compact design with 5-stage filtration and remineralisation delivering ultra-fast, ultra-pure water straight from your tap.
Clean, fresh-tasting water on tap, 24/7
Remineralisation module, filter life display, and self-cleaning function
Easy self-installation under the sink, no plumber required
3-year warranty and free customer support included
Package includes everything you need
Free delivery
Secure payments
Easy returns
PureFlow is an exceptionally high-quality under-sink reverse osmosis system designed specifically for the challenges of the UK water supply, and for anyone who wants clean, great-tasting, and safe drinking water straight from the tap, 24/7.
It’s made for homes that want better water quality, an easy installation process (install it yourself or via a plumber), and a long-term upgrade that removes the need for bottled water entirely.
Who is this filter right for?
PureFlow is one of our bestselling systems, and it’s perfect for:
Worried about installation?
Installing this system is straightforward and beginner-friendly. It comes with a detailed installation manual that visually shows every step, making it easy to follow even if you’ve never installed a filter before.
Most customers set it up themselves without any issues, but you can always call a plumber if you prefer—both options work perfectly.
Which model should you choose? (GPD explained simply)
GPD = Gallons Per Day, which tells you how fast the system produces purified water.
600 GPD (≈ 1.5 L/min) — best for:
800 GPD (≈ 1.8 L/min) — best for:
Both models provide the same ultra-pure water. The only difference is speed.
What is the Remineralisation Module?
RO water becomes extremely pure after filtration, sometimes too pure, removing beneficial minerals that support taste and health.
The remineralisation module adds back essential minerals such as magnesium and calcium to improve:
This option is highly recommended and set as the default, ensuring your water tastes like premium bottled mineral water and is optimised for long-term health and well-being.
What is the UV-C Sterilisation Module?
This optional add-on provides additional protection by using UV-C light after filtration.
It ensures your drinking water does not contain any bacteria, which is more common than most people think.
Best for:
Not required, but an excellent extra layer of safety.
Smart Faucet Included With Every Order
Each PureFlow system comes with a premium brushed-steel smart faucet that displays:
Filter lifespan: 12–24 months, depending on your local water quality and usage.
No guessing, no confusion — the faucet tells you when it’s time.
Can you trust our brand?
Yes, and here’s why:
Why is this system more expensive than cheaper alternatives?
Simply put, because PureFlow is built to a higher standard.
PureFlow is right for you if you’re looking for a high-quality home water filtration solution.
We’re here to answer any questions, even the simple ones. Just message us at info@veltra-shop.com.
Q: How often do I need to replace the filters?
A: Filter lifespan depends on your local water quality and household usage, but as a general guideline:
Your Veltra PureFlow system features a built-in filter life indicator that monitors usage and water flow, letting you know exactly when it’s time for a change, so you never have to guess or replace too early.
Q: What certifications does this product have?
A: At Veltra, we’re committed to the highest standards of safety and performance. Our filtration systems are tested to meet NSF/ANSI 58 and 42 standards, ensuring exceptional purification quality and improved water taste.
Each unit is certified under FDA (US), FCC, CE, RoHS, and CC regulations, reflecting our dedication to quality materials, reliable engineering, and globally compliant manufacturing.
We’re also constantly striving to improve our products even further, refining every detail to deliver cleaner, safer, and more sustainable water for every home.
Q: Is it difficult to install?
A: No, most customers install PureFlow in under an hour with basic tools. The compact, tankless design fits neatly under the sink, and clear instructions included in the package make the setup simple. If you prefer, any plumber can install it quickly.
Q: Can I purchase just one replacement filter instead of the full set?
A: Yes, absolutely. If you only need to replace one of the filters, you can purchase it individually. Please reach out to our team at info@veltra-shop.com, and we’ll be happy to assist you with the right replacement.
Q: Why is PureFlow more expensive than other water filters?
A: PureFlow is a premium, tankless reverse osmosis system built with durable materials and advanced technology. Unlike cheap units that clog, leak, or slow down, PureFlow delivers fast flow, ultra-pure NSF-certified 0.0001μm filtration, and smart features, all backed by a 3-year warranty. It’s a long-term investment in your family’s health and convenience, often saving money compared to bottled water.
Q: How does PureFlow improve the taste of my water?
A: By removing chlorine, PFAS, heavy metals, fluoride, and microplastics, PureFlow transforms tap water into crisp, refreshing water that tastes like premium bottled water, without the waste. It also eliminates limescale, so tea, coffee, and cooking taste better.
Q: Is it noisy or slow like other RO systems?
A: Not at all. PureFlow is engineered for quiet operation and delivers a fast 600–800 GPD flow rate, meaning you can fill a glass in seconds, unlike other similar systems with older tank systems.
Q: How do I maintain it?
A: Maintenance is simple. The digital display shows real-time water quality and filter life. Cartridges are compact and click in/out in seconds, no tools, no mess. Unlike tanks that grow bacteria, the tankless design keeps everything hygienic. You can order new cartridges when needed from our website.
Q: Will it fit under my sink?
A: PureFlow is tankless and compact, designed to take up much less space than traditional bulky RO systems. It's dimentions are only 435x381x165mm. That means you still have room for cleaning products and essentials under your sink
Q: Does reverse osmosis waste water?
A: Standard RO systems can waste 3–4 liters for every liter filtered. PureFlow is designed with a 1.5:1 pure-to-drain ratio, making it far more efficient and eco-friendly than traditional units.
Q: What warranties does this product have?
A: Your Veltra PureFlow system comes with a 3-year limited warranty, covering any defects in materials or workmanship under normal residential use.
We design every system to last, but if something isn’t right, our support team is here to help. The warranty ensures peace of mind and long-term reliability, protecting your investment in cleaner, safer water.
For any warranty-related questions or support, simply contact us at info@veltra-shop.com, and we’ll take care of it quickly.
Q: Can this really replace bottled water?
A: Absolutely. Our filters provide water that tastes even better than bottled, without the plastic waste. Many families who switch to Veltra not only enjoy fresher, cleaner water but also save significantly each year while reducing their environmental impact.
Below are some of the most important contaminants that our reverse osmosis system helps remove from your tap water.
| Contaminant | Typical % Removed |
|---|---|
| Aluminium | 97% |
| Ammonium | 85–90% |
| Arsenic | 100% |
| Asbestos (particulate) | 99% |
| Asbestos (soluble) | 80%+ |
| Bacteria | 100% |
| Bicarbonate | 91–95% |
| Bromide | 88–92% |
| Cadmium | 93–96% |
| Calcium | 95–99% |
| Chloramine | 95%+ |
| Chloride | 88–92% |
| Chlorine | 95%+ |
| Chromate | 85–90% |
| Copper | 94–97% |
| Cyanide | 85–90% |
| Endrin | 95%+ |
| Fluoride | 95%+ |
| Glucose | 95%+ |
| Hormones | 98% |
| Iron | 94–97% |
| Lead | 95% |
| Legionella | 100% |
| Lindane | 95%+ |
| Manganese | 96–98% |
| Mercury | 94–97% |
| Methoxychlor | 95%+ |
| Microcystins (algae toxins) | 95–99% |
| Microfibres | 99%+ |
| Microplastics | 99%+ |
| Nickel | 94–97% |
| Nitrate | 90% |
| PFAs (Forever Chemicals) | 99%+ |
| PFOAs | 99%+ |
| PFOs | 99%+ |
| Phenol | 95%+ |
| Pharmaceutical residues | 95–99% |
| Pesticides and herbicides | 95–99% |
| Phosphate | 97% |
| Potassium | 82–88% |
| Proteins | 95%+ |
| Pyrogens | 95%+ |
| Rust and sediment | 98–100% |
| Scale | 98%+ |
| Silicate | 88–93% |
| Silver | 88–92% |
| Sodium | 88–92% |
| Strontium | 93–96% |
| Sucrose | 95%+ |
| Sulphates | 93–96% |
| THMs | 95%+ |
| Toxaphene | 95%+ |
| Urea | 95%+ |
| Viruses | 100% |
| Volatile organic compounds (VOCs) | 95–98% |
| Zinc | 94–97% |
*Percentages are typical ranges and may vary based on local water quality and maintenance. For the best results, make sure to include the remineralisation module in your system — it helps restore essential minerals for better taste and overall health.
When you order the Veltra PureFlow Reverse Osmosis Under Sink water filter, you’ll receive everything you need for a smooth setup:
Velg alternativer
Issue of Impure Tap Water Finally Solved
Veltra PureFlow Reverse Osmosis System helps to end chlorine taste, heavy metals, PFAS, fluoride, microplastics and limescale in your tap water.
What Exactly Is in Your Local Tap Water?
Many UK households face tap water filled with hidden contaminants invisible to the eye: chlorine, heavy metals, PFAS (forever chemicals), fluoride, microplastics, limescale, and even bacteria. These not only affect taste and damage appliances over time but, more importantly, raise concerns about long-term health of you and your loved ones.
At Veltra, we design our products to protect your home from those contaminants, delivering cleaner, safer, and better-tasting water.
Common frustrations we help eliminate:
The Veltra PureFlow RO System helps to reduce these issues at the source. Its NSF-certified 5-stage, 0.0001μm filtration reduces up to 99.9% of harmful contaminants, while the tankless design prevents bacterial growth and frees space under your sink.
Ultra pure filtration & taste
5-in-2 multi-layer composite filtration combines five advanced purification stages into two compact, easy-to-replace cartridges. For enhanced performance and taste, optional post-carbon remineralisation and UV-C sterilisation modules can be added.
Smart display & fast flow
The digital display tracks water quality and filter life in real time, while high-flow performance ensures fresh, pure water on demand.
easy replacement & maintenance
Compact cartridges click in and out in seconds. Easy swaps mean no tools, no mess, and no hassle. Auto-cleaning keeps the system running at peak performance with minimal upkeep.
What makes us so different?
We’re not just another water filtration brand. We’re the upgrade you’ve been waiting for. See how Veltra PureFlow delivers where others fall short.
Filter lifespan depends on your local water quality and household usage, but as a general guideline:
Your Veltra PureFlow system features a built-in filter life indicator that monitors usage and water flow, letting you know exactly when it’s time for a change, so you never have to guess or replace too early.
At Veltra, we’re committed to the highest standards of safety and performance. Our filtration systems are tested to meet NSF/ANSI 58 and 42 standards, ensuring exceptional purification quality and improved water taste.
Each unit is certified under FDA (US), FCC, CE, RoHS, and CC regulations, reflecting our dedication to quality materials, reliable engineering, and globally compliant manufacturing.
We’re also constantly striving to improve our products even further, refining every detail to deliver cleaner, safer, and more sustainable water for every home.
No, most customers install PureFlow in under an hour with basic tools. The compact, tankless design fits neatly under the sink, and clear instructions included in the package make the setup simple. If you prefer, any plumber can install it quickly.
Yes, absolutely. If you only need to replace one of the filters, you can purchase it individually. Please reach out to our team at info@veltra-shop.com, and we’ll be happy to assist you with the right replacement.
PureFlow is a premium, tankless reverse osmosis system built with durable materials and advanced technology. Unlike cheap units that clog, leak, or slow down, PureFlow delivers fast flow, ultra-pure NSF-certified 0.0001μm filtration, and smart features, all backed by a 3-year warranty. It’s a long-term investment in your family’s health and convenience, often saving money compared to bottled water.
By removing chlorine, PFAS, heavy metals, fluoride, and microplastics, PureFlow transforms tap water into crisp, refreshing water that tastes like premium bottled water, without the waste. It also eliminates limescale, so tea, coffee, and cooking taste better.
Not at all. PureFlow is engineered for quiet operation and delivers a fast 600–800 GPD flow rate, meaning you can fill a glass in seconds, unlike other similar systems with older tank systems.
Maintenance is simple. The digital display shows real-time water quality and filter life. Cartridges are compact and click in/out in seconds, no tools, no mess. Unlike tanks that grow bacteria, the tankless design keeps everything hygienic. You can order new cartridges when needed from our website.
PureFlow is tankless and compact, designed to take up much less space than traditional bulky RO systems. It's dimentions are only 435x381x165mm. That means you still have room for cleaning products and essentials under your sink
Standard RO systems can waste 3–4 liters for every liter filtered. PureFlow is designed with a 1.5:1 pure-to-drain ratio, making it far more efficient and eco-friendly than traditional units.
Your Veltra PureFlow system comes with a 3-year limited warranty, covering any defects in materials or workmanship under normal residential use.
We design every system to last, but if something isn’t right, our support team is here to help. The warranty ensures peace of mind and long-term reliability, protecting your investment in cleaner, safer water.
For any warranty-related questions or support, simply contact us at info@veltra-shop.com, and we’ll take care of it quickly.
Absolutely. Our filters provide water that tastes even better than bottled, without the plastic waste. Many families who switch to Veltra not only enjoy fresher, cleaner water but also save significantly each year while reducing their environmental impact.