The Science Behind Clean Air Technology

Photocatalytic Oxidation (PCO) is one of the most effective methods for removing airborne contaminants. It works by activating a catalyst with UV light, creating highly reactive hydroxyl radicals that break down harmful substances like mould spores, VOCs, and bacteria.

• UV Activation: The UV light activates the catalyst, which produces oxidisers that attack airborne contaminants.
• Increased Efficiency: Traditional PCO systems rely on a single-frequency UV lamp and basic titanium dioxide, but at Horti International, we use a broader spectrum and multiple synergistic components to enhance the process.
• Environmental Impact: This method is both highly efficient and environmentally friendly, providing continuous air and surface decontamination without harmful side effects.

Active Radiant Catalysis (ARC) is an advanced version of PCO, combining UV light and a proprietary blend of catalysts that significantly increases the production of hydroxyl radicals and other oxidising molecules. These molecules actively neutralise contaminants both in the air and on surfaces, providing a more complete purification solution.

• Multi-Wavelength UV Lamp: Unlike traditional systems that use a single UV frequency, our ARC technology employs a broad spectrum UV lamp for maximum activation.
• Synergistic Catalyst: Our unique blend of catalytic materials provides 16 times more hydroxyls than traditional systems, offering better protection for indoor spaces.
• Surface & Air Protection: ARC is unique in that it actively purifies both air and surfaces, ensuring that your entire indoor environment is protected.

Nanofiber technology paired with ODOGard represents the latest evolution in air filtration. Nanofiber filters provide a larger surface area for air to pass through, capturing more particles with greater efficiency. The addition of ODOGard technology further enhances the filters by neutralising odours and VOCs at the molecular level.

• 99% More Effective than Carbon Filters: Our nanofiber filters with ODOGard outperform traditional carbon filters by 99% in removing airborne terpenes and other contaminants.
• Lower Cost, Higher Efficiency: Our filters are 30% less expensive than carbon filters and remove 140% more airborne VOCs.
• Energy-Efficient: The use of nanofiber technology reduces pressure drop by 18%, which means less energy is required to maintain optimal air purification.