RGF
In-duct air purification using bipolar ionisation.
What it is
The HALO-LED is an in-duct purification unit using bipolar ionisation. Because it sits in the ductwork, it treats air as the system moves it rather than cleaning a single room the way a portable unit does.
RGF specify the unit as mercury-free and zero-ozone compliant.
How we position it
It works alongside filtration and humidity control, not instead of them. Those three do different jobs, and a building with a moisture problem will not be fixed by a purifier.
We would rather look at all three and tell you which one is actually your problem.
Common questions
Where does it go?
In the ductwork, so it treats air as it passes through rather than cleaning one room at a time the way a portable unit does. It works whenever the system's fan is running.
Does it replace my filter?
No. Filtration and purification address different things, and the unit is designed to work alongside your existing filtration rather than instead of it.
Need a system looked at?
Office hours are Monday to Friday, 8:00 am to 4:30 pm.