Dual Stage Fluoride Removal
Our UltraStream filter, alone removes around 80% of fluoride
Fluoride filter alone removes around 80-90% fluoride
Combined, they achieve up to 95%–99% fluoride reduction for truly clean, safe water
How It Works: Activated Alumina Technology
This filter uses Activated Alumina, a high-surface-area material made from aluminium oxide (Al₂O₃), the same base mineral found in sapphires and rubies.
It’s created through a special process that makes it highly porous—over 200 m² of surface area per gram.
This surface area makes it highly effective at adsorbing fluoride and arsenic from drinking water
Is Activated Alumina Safe?
Activated alumina is made from aluminum oxide (Al₂O₃), the same stable compound found in sapphires and rubies. It’s chemically inert and does not dissolve or release aluminum into the water.
The aluminum in activated alumina is tightly bound in its oxide form and does not exist as free or reactive aluminum, which is the form associated with health concerns.
Numerous studies and industry safety standards (including NSF/ANSI 61 for drinking water components) confirm that properly manufactured activated alumina is safe and does not pose a risk of aluminum leaching.
- Additionally, any potential trace residues are effectively captured by a secondary filtration stage—such as KDF media or carbon—as featured in the UltraStream system.
Instructions - under sink
This guide provides step-by-step instructions for replacing the fluoride filter in the undersink setup.
Instructions - flushing
Before connecting the Fluoride Filter to the UltraStream or any other filtration system, it’s important to flush it through thoroughly with water. This removes the initial white powder (a harmless residue) released by the filter media, preventing it from entering and affecting your main filter system.
Instructions - Benchtop
These instructions guide you through both the filter replacement and the essential flushing process to ensure optimal performance.
Good to know that I no longer have to consume the poison that is fluoride
We installed the replacement filter in our caravan. Without testing our water, we’re praying it’s removing fluoride
Works great just always remember to flush clean before connecting to UltraStream !!!!
great filter, and i love the yearly reminder thank you
Makes the Ultra steam last longer
Doing Its Job
Excellent
Same good price