REME HALO LED™ In-Duct Air Purifier



The all new LED version of the world’s best-selling in-duct air purifier, the REME HALO®

The REME HALO LED™ utilises RGF’s patented PHI-CELL® and REME LED® technologies to provide revolutionary indoor air purification that proactively treats every cubic inch of air-conditioned space, reducing airborne and surface bacteria, viruses, odours and mould.

REME LED® provides a longer product life with improved energy efficiency, zero ozone creation and no mercury (sometimes found in traditional UV lamps).

How does it compare to the original? Here’s a great video detailing the differences between original REME HALO® and the new REME HALO LED™.


Ideal for use in:

  • Residential
  • Studios & Gyms
  • Indoor Sports Centres
  • Hotels
  • Classrooms
  • Airports
  • Restrooms
  • Churches
  • Hospitals
  • Cafes & Restaurants
  • Aged Care & Child Care Centres

Why Use RGF’s REME® Technology?

The REME HALO LED™ is the industry’s first LED in-duct, whole home and building air purification system that is both mercury free and verified zero ozone. The REME HALO LED™ proactively treats every cubic inch of air-conditioned space, reducing airborne and surface contaminants and pollutants. By combining REME LED™ UV technology along with RGF’s proven PHI-CELL® and REME® technologies, the REME HALO LED™ provides revolutionary indoor air purification.

Installed in the air conditioning duct, the REME HALO LED is designed to control microbial contaminants, including airborne and surface bacteria, viruses, and mould. It also reduces smoke, odours, VOC’s, allergens, dust, and particulates. The REME HALO LED™ is the first mercury free, active air purification system certified ‘Zero Ozone’ in accordance with UL-867.

The REME LED™ cell utilises an LED generated, high intensity UV light targeted on a hydrated, quad-metallic catalyst to promote the conversion of naturally occurring water vapour into airborne molecules of Hydrogen Peroxide (H2O2). This is a simple oxidation reaction that changes water molecules (H2O) into large numbers of active molecules of H2O2. Molecules of H2O2 that are continually produced and suspended in air are effective at inactivating all types of harmful bacteria, viruses and mould present in the air and on airborne particles.

Notice to Installer: This unit must be wired in series with the AHU to cycle on/off with the blower. This installation is required in order to be in compliance with new safety standards and to ensure maximum energy efficiency and LED module service life.

Watch this installation video for more detailed REME HALO LED installation instructions.

  • Longer product life
  • Lower power consumption
  • Zero ozone emissions
  • Contains no mercury
  • LED array does not have to run constantly (unlike traditional UV lamps)
  • Turns on and off with your blower
  • Industry-first washable catalyst
  • Actively targets the pollutants at the source
  • Quick & easy installation
  • Silent, continuous operation with technology destroying pollutants at the source
  • Automatic, self-cleaning ionizers designed to reduce dust, dander and pollen, which is especially beneficial for allergy and asthma sufferers
  • Effective against gasses and volatile organic compounds, keeping your space odour-free
  • One year warranty
Model No. REME-LED
Technology REME-LED®
Cell Replacement Recommended after 4.5 years
Dimensions 362.5 mm x 165.1 mm x 190.5 mm
Installation In Duct
CFM’s 250 – 6,500
Material Aluminium / Polymers 
Weight 2.9kg
Warranty 12 months


It's time to improve your indoor air quality.

PHI® Active Air Purification is the leading technology for clean, safe indoor air. Talk to us about installing the world's best-selling air purification technology in your home, business or facility.