Can Flow 2 replace my existing system or reverse osmosis setup?

Flow 2 can replace many standard filtration systems, but it does not replace reverse osmosis (RO) where dissolved salts or TDS removal is required.
Flow 2 is a whole-property ultra-filtration system designed to remove bacteria, microorganisms, and suspended particles — not dissolved minerals or salts.

In many cases, yes.

Flow 2 can replace:

• Basic sediment filters

• Carbon-only filtration systems

• UV-only systems

• Entry-level multi-stage domestic filters

Because Flow 2 combines:

• Pre-filtration

• Ultrafiltration membrane

• Activated carbon

• UV sterilisation

It provides full-property microbiological and particulate protection in one integrated system.

Not in all cases.

Reverse osmosis systems are designed to remove:

• Dissolved salts (TDS)

• Nitrates

• Arsenic

• Fluoride

• Dissolved heavy metals

• High salinity

Flow 2 does not remove dissolved ions or salts.

If your water source contains high TDS, salinity, or specific dissolved contaminants, an RO system may still be required — either separately or in combination with Flow 2.

Flow 2 is suitable when your primary concern is:

• Bacterial contamination

• Microorganisms

• Suspended particles

• Chlorine and odour compounds

• Microplastics

• Surface water or well water contamination

It is engineered to produce clean, safe water throughout the entire property without a storage tank.

Yes.

Flow 2 can:

• Replace older systems

• Be installed before or after an RO system

• Work alongside a softener

• Integrate into existing pump systems

Final configuration depends on:

• Water test results

• Existing plumbing

• Property size

• Usage demand

The best approach is to provide:

• Your latest water lab report (if available)

• Photos of your current system

• Property size and number of bathrooms

• Any known water issues

We will confirm whether Flow 2 can fully replace your system or whether a combined solution is recommended.

Flow 2 is not:

• A desalination system

• A salt removal system

• A hardness removal system

• A TDS reduction system

If hardness is your issue, a Softener is required.
If dissolved contaminants are present at high levels, RO may be required.