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Reliability · Safety · Air Purity
A-Filter: Antibacterial Filtration System
Compressed air quality has always been a core priority at NARDI Compressori. The new NARDI A-FILTER was developed for applications where reliability and safety are non-negotiable, delivering maximum air purity at the outlet through a high-efficiency antibacterial filtration system.
A simple, effective, and safe approach
During compression, air temperatures exceed 158°F (70°C)—high enough to neutralize most microorganisms. The A-FILTER is designed to complete that process by capturing particles down to 0.01 microns, helping deliver clean, sterilized air ready for use.
Why antibacterial filtration instead of ozone or UV-C?
Before finalizing the A-FILTER concept, NARDI evaluated alternative sterilization methods including ozone and UV-C, and chose not to adopt them due to potential health and safety concerns:
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Ozone (O₃): Effective against bacteria and viruses but may irritate the respiratory system and pose health risks.
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UV-C (Ultraviolet C-band light): Often requires prolonged exposure, can generate ozone if not properly managed, and may introduce additional concerns when mercury vapor lamps are involved.
A responsible choice for guaranteed air quality
The NARDI A-FILTER is a practical, dependable solution for users who demand the highest level of compressed air purity. It reflects careful engineering and responsible technical decisions, delivering consistent performance without compromising health or safety.
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