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A unique system for ultra-clean air in hospital areas
Opragon is an innovative ultra-clean ventilation system that has been developed to reduce airborne contaminants and the risk of infection during surgery. Opragon ensures ultra-clean air in the whole operating room. The system is based on a revolutionary combination of the classic mixed ventilation (which dilutes the number of bacteria-carrying particles) in the periphery of the room and a uni-directional flow in the middle of the room. The principle is called Temperature controlled AirFlow technology (TcAF). With TcAF, Opragon generates a superior level of purity throughout the whole operating room. Supplying slightly cooled air in a zone around the operating table, while evenly spaced external airshowers regulate the temperature of the room, Opragon creates a uniquely large ultra-clean environment.
The most innovative and sustainable system for ultra-clean air
Services that increase the value of your investment
Benefits with Opragon

Surgical Staff
- Full flexibility to use whole OR
- Ultra-clean in the whole OR
- Robust protection against airborne contaminants
- Most comfortable ultra-clean ventilation for surgical staff

Facility Managers
- Flexible installation that fits any room
- Save space with low height (30cm)
- Up to 30% lowered energy consumption (EU)
- Quick maintenance and better uptime

Partners
- Free design support
- Compliance with clean air standards
- Reliable deliveries
- On-site validation support
We help you design the optimal operating rooms
We are your partner within infection prevention. With many years of experience, and extended partnership, we are experts in designing ventilation in high-demanding environments. Opragon is a scientifically validated system, and with a patented technology.
Our customers
Today, there are more than 300 Opragon installations at leading academic hospitals and specialist clinics in Europe and in the United States. Customer satisfaction is very high and most customers even welcome visitors to share their experiences of Avidicare and the Opragon system.