GermBuster™ Air Duct 250 – Far-UV In-Duct Air Disinfection System

The GermBuster Air Duct 250 from Sterilray is a commercial-grade Far-UV air disinfection solution engineered for installation within HVAC ductwork and air distribution systems. Utilizing advanced 222nm excimer lamp technology, the GermBuster™ Air Duct 250 continuously disinfects moving air streams and internal duct surfaces while remaining safe for occupied indoor environments within established exposure guidelines.

Designed for healthcare facilities, schools, offices, hospitality environments, and commercial buildings, the Air Duct 250 helps reduce airborne viruses, bacteria, mold spores, fungi, and other contaminants circulating through HVAC systems. Its compact, high-output design integrates directly into existing ductwork to provide automated, continuous pathogen mitigation without chemicals, downtime, or disruption to facility operations.

Key Features

• 222nm Far-UV Technology – Advanced excimer lamp system engineered for in-duct HVAC applications
• Continuous Air Stream Disinfection – Helps neutralize airborne pathogens in real time as air circulates through the system
• Designed for HVAC Duct Integration – Purpose-built for commercial in-duct installation
• Supports Cleaner Indoor Air Quality – Helps reduce microbial contamination throughout ventilation systems
• Safe for Occupied Buildings – Operates within ACGIH exposure guidelines for human-safe indoor environments
• Chemical-Free & Mercury-Free – No harsh chemicals, ozone, or mercury lamps required
• Commercial-Grade Continuous-Duty Construction – Built for demanding HVAC operating conditions
• Instant On/Off Operation – Immediate full-power performance with no warm-up period
• Long Lamp Life – 30,000+ hour prorated lamp life warranty

Technical Specifications

• Power Consumption: 250W
• Lamp Technology: Far-UV 222nm Excimer
• Application Type: In-Duct HVAC Air Disinfection
• Power Supply: 100–270V AC | 50/60 Hz
• Operation: Continuous Air Stream Pathogen Mitigation
• Mounting: Internal HVAC Ductwork Installation
• Housing Material: Commercial-Grade Powder-Coated Aluminum / Stainless Components
• Environment: Commercial & Industrial HVAC Systems
• Lamp Life Warranty: 30,000+ Hours (Prorated)
• Power Supply Warranty: 1 Year Parts and Labor

Ideal Applications

• Hospitals & Healthcare Facilities
• Commercial Office Buildings
• Schools & Universities
• Hotels & Hospitality Properties
• Airports & Transportation Facilities
• Manufacturing Facilities
• Laboratories & Clean Rooms
• Government Buildings
• Long-Term Care Facilities

Why Far-UV for In-Duct Air Disinfection?

Airborne pathogens can continuously circulate through HVAC systems, contributing to indoor contamination and reduced air quality. The GermBuster™ Air Duct 250 provides automated, continuous in-duct disinfection that helps neutralize pathogens directly within the air stream before they recirculate throughout occupied spaces.

Unlike conventional sanitation methods that require periodic manual cleaning or chemical treatment, the Air Duct 250 continuously operates within the ventilation system to support cleaner indoor air and improved environmental hygiene across the facility.

The GermBuster™ Air Duct 250 delivers next-generation Far-UV HVAC disinfection technology for organizations seeking safer occupied-space operation, cleaner indoor air, and continuous airborne pathogen mitigation.