ArkkZ Water Filtration System | Reverse Osmosis | Arkk Pure
💧 Reverse Osmosis System
💧 Tankless compact model
💧 2 litres per minute
💧 99,9% of impurities removed
💧 30s DIY Filter Changes
Package Contents:
• Arkk Z Water Filtration System
• 2 Cartridges (PCT and RO Membrane)
• Single Lever Tap
• Installation Included
✦ Best Solution for Safe Drinking Water ✦
Unlimited Pure Home Water Filtration System
The ArkkZ Home Water Filtration System delivers pure, safe drinking water without taking up unnecessary kitchen space. Compact under sink filter offers high performance with a tankless design, ideal for modern residential use.
Get Your ArkkZ now✦ Great Solution ✦
Unlimited Pure Water
The ArkkZ Home Water Filtration System delivers pure, safe drinking water without taking up unnecessary kitchen space. This compact under sink filter offers high performance with a tankless design, ideal for modern residential use.


20-Powerful Layers of High Performance & Low Waste Filtration
Our reverse osmosis system features 20 carefully engineered filtration stages designed for reliable home water treatment. It removes 99.99% of common contaminants while supporting fast flow performance and maintaining a low drain ratio.
This compact under sink water filter is ideal for safe drinking water in any residential setting which supports PFAs reduction

Removes bacteria and viruses

Filters out microplastics, sediment & dust

Filters chemicals including chlorine, fluoride, THMs & more

Reduces heavy metals
such as lead

Long-Lasting Under Sink Water Filter for Safe Drinking Water
Professional Installation Included!
With a life expectancy of up to 1 and 2 years, filter cartridges provide long-lasting filtration performance for worry-free use
ArkkZ uses high-quality filter cartridges that are built to last—12 months for the PCB filter and up to 24 months for the reverse osmosis membrane, ensuring low maintenance while consistently delivering safe drinking water.
With these durable filters, you can be rest assured that you'll get pure water every time.

2:1 Fast Flow & Low Drain Ratio
Its 2:1 pure-to-drain ratio helps reduce water waste while keeping the membrane clean. It’s a smart, low waste choice for residential homes.
It seperates the pure water from the dirt in the water and carries the dirt that it removes to the drain. To ensure the filter remains clear and doesn't clog up with dirt, chemicals and bacteria to ensure maximum purity at all times.



Made to be easy peasy
Easy Annual Maintenance
As easy as turning the tap to fill your glass of water. It takes less than a minute a year to keep your ArkkZ fully serviced providing you with pure water.
The system is designed for quick annual maintenance—just twist in the new cartridge and you're done in less than 30 seconds.
I Want Arkk Pure
Everything you need to Know about Arkk Z
Frequently Asked Questions
- 13.5 centimetres in width
- 37.3 centimetres in depth
- 39.4 centimetres in height.
The size of the Arkk Z is approximately…
Additionally, it weighs approximately 13.6 kilograms.
We can’t tell you exactly how long your system will last. We have customers who have had their system for over 20 years. It depends on the quality of your water and how often you get it serviced. We would recommend upgrading your system between 8-12 years.
Yes, you can have the Arkk Z installed if you have a water softener in your home already. This under sink water filter is compatible with existing water softeners and works seamlessly in residential homes.
Reverse Osmosis is a process that takes any water back to complete pureness, by putting water through a series of different filters and a membrane. Reverse osmosis takes place when a water treatment method pushes water through multiple filters and a membrane to remove impurities. ArkkZ is designed to provide safe drinking water by filtering over 100 contaminants through a 20-stage process, all from a compact under sink unit.
The ArkkZ are fitted to your mains cold water, usually near your kitchen sink. They work using a pump to push water through 20 layers of filtration. Each filter does a different job in the purification process. The filters we use are industry-leading technology in water purification. When it comes to water we don't mess around. You deserve the best!
The Arkk Pure system was so successful that it became our line of compact filtration systems. Arkk Z is the second system in the line, which is more compact, quieter and with more powerful filtration. Both are part of our home water filtration system range.
The ArkkZ effectively removes over 100 harmful substances, achieving a 99.99% purification rate. These include Chlorine, Fluoride, Lead, and various other contaminants like Arsenic, Chloramine, THMs, Microplastics, limescale, and more.
Absolutely! You can still have a water filtration system installed in your rented home. However, we recommend getting permission from the property owner before installation, as we may need to drill a small hole (around 6 mm) in your counter top for the separate tap. A kitchen sink hole cover is also available with our technicians.
To maintain long-term performance, the system uses filters that should be replaced yearly (PCB filter) and every 24 months (reverse osmosis membrane). Annual servicing keeps your home water filtration system working as it should.
The recommended replacement schedule is every 12 months for the Pre-filter and every 24 months for the membrane. You’ll receive notifications each year when your filters are due for delivery.
You’ll also get reminders through colour-coded LED indicators: blue means everything is good, while red signals it’s time for a filter change. If you see a red light on your system, contact us, and we’ll assist you to ensure you continue to have pure, safe water from your tap.
For your system to be working properly you need an annual service which you will get your filters sent out to you every 12 months.
Recommended:
PCB Filter = Every 12 Months
Reverse Osmosis Membrane = every 24 months
At this time, used cartridges from the ArkkZ Water Filtration system are not recyclable. We're exploring sustainable options for the future.
Rated Frequency | 50-60HZ |
Working Pressure | Min.20psi Max. 80psi |
Rated Power | 120W |
Rated Voltage | 110-240VA |
Daily Production Rate | 800 gallons (3028 liters) |
Drain Ratio | 2:1 |
Dimensions | 39cm x 13.5cm 39.5cm (L x W x H) |
Flow Rate | 2.1 litres/m |
Operation Temperature | Min.39ºF,Max.100ºF |
Model | Direct Flow (no tank needed) |