ASI A0278 TRI-Umph Triple Filter
Ultra hygienic — Over 99% of airborne bacteria and particles as small as 0.3 microns are eliminated with the removable Super Filter System:
- First Layer: HEPA filter
- Second Layer: Carbon filter
- Third Layer: Anti-microbial filter
Anti-microbial silver ion treatment added to the ABS cover provides an additional layer of germ protection.