Our Watermakers
We build a range of systems both 12/24v and 240v…
Electric Motor Upgrade
All 240 volt units now come standard with our new suppliers very high quality WEG Electric Motors.
When to Use A Reverse Osmosis System in Fresh Water
Fresh water creeks and rivers in Australia can look nice and fresh, even pristine, and high in the hills you may find the water is perfectly safe to drink at different times of the year. Recently we were visiting just […]
Hard Water, Soft Water & Demineralised Water
Fun science fact… Water is called the “universal solvent” because it can dissolve more substances than any other liquid. This is important to every living thing on earth. Water Types Soft water is water very low in minerals. Hard water […]
Reverse Osmosis Watermaker – One Membrane or Two?
Should I buy a reverse osmosis watermaker with one membrane or two? When it comes to reverse osmosis (RO) watermakers, two membranes is generally better, this is because you make more water for the energy that you use. This is […]
Reverse Osmosis and Totally Dissolved Solids
Understanding Reverse Osmosis and Totally Dissolved Solids Readings. You will use your totally dissolved solids meter to test the water often throughout the reverse osmosis water making process. This informs you weather the reverse osmosis watermaker is working as intended […]
Reverse Osmosis and How it is Affected by Source Water Temperature
Reverse osmosis watermaker systems are generally rated at 25°C. Variations in temperature influence a reverse osmosis watermakers performance for two reasons. Water viscosity changes at different temperatures; the cooler water gets the viscosity (stickiness) of the water increases. The reverse […]
About H2O on the Go
Our goal at H2O on the Go is to design and manufacture the most affordable and portable watermakers on the market.
Our Attention to detail is second to none, every watermaker is manufactured in Australia by one person from start to finish.
We provide direct and personalised support to our customers and have extensive experience and knowledge in desalination systems.
The Worlds Most Affordable Watermakers
Now you can stay for a long as you like…..
Why Are H2O on the Go’s Reverse Osmosis Watermakers So Affordable?
Reverse osmosis desalination or RO watermaker systems are a big investment and the range in pricing between manufacturers and retailers is quite varied. Our goal at H2O on the Go® is to design and manufacture the most affordable and portable […]
12/20 LPH 12/24v Reverse Osmosis Watermaker
Our 12v reverse osmosis (RO) desalination watermaker is perfect size to throw in the car or boat to ensure you will have plenty of drinking water when needed, this system can be used to make potable water from both seawater […]
240v 60/100 LPH Reverse Osmosis Watermaker
Our middle of the range 240v 60/100 LPH Reverse Osmosis (RO) Watermaker , is for people who want a RO watermaker that is still able to be carried by one person but makes a lot of water at a small […]
Comments from Our Customers
More Reasons to Love H2O on the Go Watermakers
Industry Standard
316 Stainless Steel
Quick Set-up
Modular Systems
Quick Dismantle
Personalized Support
USA Manufactured High Pressure Pumps
Long Life Membranes
Solid Construction
Reverse Osmosis News
Keep up with what we are up to and changes in the Reverse Osmosis Industry…
240v 100/180 LPH Reverse Osmosis Watermaker
Our higher output range 240v 100/180 LPH reverse osmosis desalination watermaker system, is for people who want a reverse osmosis watermaker that is still able to be carried by two people and makes a heaps of desalinated potable water at […]
Our Concept for Building The Best Reverse Osmosis Desalination Watermakers
The H2O on the Go® Reverse Osmosis Desalination Watermaker is kept simple, so that it is easy to use and most importantly reliable. The H2O on the Go® reverse osmosis (RO) watermakers start at 12 litres per hour and goes […]
What is Reverse Osmosis Desalination Using RO Membranes?
Semipermeable Membranes and Osmotic Flow So what’s Osmosis Anyway? Osmosis is the process in which a liquid passes through a membrane whose pores permit the passage of solvent molecules, but are too small for the larger solute molecules to pass […]
240v 2.4hp 240 LPH Reverse Osmosis Watermaker
Our top of the range 240v 2.4hp 240 LPH reverse osmosis desalination watermaker is for people who want a system that is still able to be carried by two people and makes a heap of water at a small price. […]
Modular Reverse Osmosis Watermaker Systems
All of our reverse osmosis (RO) desalination watermakers can be sold as a modular RO watermaker for installation in a boat or vehicle. Each installation is different but we are here to assist you get what you need for a […]
Remote Panel for a Reverse Osmosis Watermaker
H2O on the Go® reverse osmosis (RO) desalination watermaker systems are perfect for installing in boats and vehicles. As each install is different we will work with you to ensure that you get the system you need for your unique […]