Acuva ArrowMAX

. water treatment

Acuva ArrowMAX water treatment systems are easy-to-install, low maintenance and low power.

"This product is a game-changer!"

Gold standard water system

Water flows through the Acuva UV-LED unit, where UV-C light inactivates 99.999% of E. coli bacteria and 99.3% viruses.

Low power consumption

The system is activated only when water is flowing, reducing power consumption by 90% compared to traditional other systems.

Low Maintenance

Low maintenance requirements & operates on-demand –only when water is flowing.

Avoid Single-Use Plastic

One water system can mean over 100,000 single-use plastic water bottles saved from the landfill in its lifetime.

Compact and easy to install.

The compact design ensures that you get the function of a powerful water system while saving space under the sink.

Watch the tutorial

Slick and modern design.

Acuva systems fit perfectly in small kitchens, RVs, vans, motorhomes and boats (even though the device is hidden under the sink).

Smart touch behind every drop.

When water is flowing and the system is active, the Smart Faucet turns blue to show that it’s working effectively.

The perfect solution for .

Reliable Water Systems for Your Home

Purchasing an Acuva UV-LED Water Treatment System means you are purchasing the highest quality water system for your home.

Built Specifically for Your Home-on-Wheels

Choosing to live off-grid is choosing to live free. With an Acuva system, you can have convenient drinking water in your RV, van, or motorhome!

Ideal Solution for Boats

Acuva’s products are perfect for boats and off-grid travel. Our products are lightweight, compact, low power, easy to install, and can run on AC or DC power.

Choosing the perfect water system


ArrowMAX 1.0

UV-LED Water Treatment System

USD 399
  • Flow rate: 1.0 L/m
  • Est. Fill time for 1 cup of Water: 20 seconds
  • Active Power Consumption: 5W
  • Powers on AC or DC
  • Warranty: 1 Year
ArrowMAX 1.2

ArrowMAX 1.2

UV-LED Water Treatment System

USD 459
  • Flow rate: 1.2 L/m
  • Est. Fill time for 1 cup of Water: 17 seconds
  • Active Power Consumption: 5W
  • Powers on AC or DC
  • Warranty: 1 Year
ArrowMAX 2.0

ArrowMAX 2.0

UV-LED Water Treatment System

USD 549
  • Flow rate: 2.0 L/m
  • Est. Fill time for 1 cup of Water: 10 seconds
  • Active Power Consumption: 9W
  • Powers on AC or DC
  • Warranty: 1 Year
ACU-082817x025 (1)

Arrow 5

UV-LED Water Treatment System

USD 1245
  • Flow rate: 5 L/m
  • Est. Fill time for 1 cup of Water: 4 seconds
  • Active Power Consumption: 60W
  • Powers on AC or DC
  • Warranty: 2 Years

Free standard shipping

30 days money-back guaranteed

1 year warranty

Secure shopping

Eliminates up to

0 %

of bacteria and viruses from the water.

Chlorine 99%
Lead 99%
Chromium 6 99%
Mercury 99%
Nickel 99%
Carcinogens 99%
Fluoride 95%
Asbestos 100%
Odor 100%
Sediment (turbidity) 100%

See a list of all contaminants that are removed.

How does it work?

Acuva water treatment systems use a two-step process to treat water on-demand.

STEP 1: The Pre-filter

First, water is treated by an advanced pre-filter that removes 99% of chlorine and lead, plus VOCs and unpleasant odors.

STEP 2: The Acuva system

Next, the water is treated by the Acuva UV-LED unit, inactivating 99.999% of E. coli bacteria and 99.3% of Q Beta viruses.

UV-LED vs. Reverse Osmosis

UV-LED Systems
Works on low pressure (even at 12 psi water pressure)
Kills bacteria and viruses
Low maintenance
Effective for disinfecting all types of bacteria and viruses
Does not waste water
Keeps healthy minerals in water
No need of storage tank
Low cost of ownership
RO Systems
Requires high water pressure (require at least 40 psi)
Bacteria and viruses are trapped in membrance
High maintenance due to frequent replacement of cartridges
Not effective for all bacteria and viruses due to water bypass and large poresize
Up to 70% of water wasted
Removes healthy minerals
Needs a storage tank
High cost of ownership

There's no water treatment system like Acuva

I highly recommend this for anyone who wants to ensure they are providing safe clean water for themselves and their families. Thank you Acuva for making such an awesome product.
Joe Suarez
This is a game-changer. We are full-time RVers and spend winters in Mexico. We can drink water from any sources and have the confidence we won’t be sick! No more plastic bottles and good tasting water on demand! It’s a must for your RV!
Alexandre Gregoire
I’ve tried plenty of filter systems in the past years but this has been the first one that was so easy to install and such a treat to use. I’d highly recommend it to everyone that needs to filter water "on the road“ and has high quality standards
Sandra Martens
We love this filter! We had it installed in my Moms house. By upgrading from the Brita filter I feel good knowing that she’ll live longer and healthier because the Brita is a poor excuse for a filter. It doesn’t filter out bacteria, viruses and other toxic stuff that will eventually lead you to unknown pains.
I absolutely love my Acuva. Installation was simple in our Motorhome, and this provides confidence that we have safe water whereever we travel. I had considered much more complex solutions and am thrilled that I found this compact and simple to install UV water purification system.
Jeffrey Conn
After the installation in my RV Safari Condo XLFLEX Plus everything was working properly and the water taste very good. Very happy to finally be able to eliminate bulky and harmful plastic bottles for the planet. We were satisfied and we ordered a second one for the house. No more plastic bottles forever.

Check out our other systems

ArrowMAX 1.2

Complete with power adapter and all essential installation components included, the ArrowMAX 1.2 provides high-performance UV water treatment without the need for ongoing lamp replacement.

Arrow 5

The Arrow 5 is our highest capacity purification system which can supply multiple sources of clean water, perfect for all use types including homes, boats and yachts and more. Includes an advanced pre-filter as standard.


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