HEPA Filtration Efficiency | Hospitals, Allergy-Prone Homes | Industry Standard: 95% at 3 microns (ISO 16890) Our Base: 99.97% at 0.3 microns (ISO 16890) Our Advanced: 99.99% at 0.1 microns (ISO 16890) ▲▲ | Removes 99.97% of fine particles (e.g., pollen, dust) Advanced version captures virus-sized particles | Base: Higher cost than basic filters Advanced: Requires precise airflow systems |
Noise Level | Open-Plan Offices, Residential HVAC | Industry Standard: 50 dBA (ISO 3744) Our Base: 45 dBA (ISO 3744) Our Advanced: 40 dBA (ISO 3744) ▲ | Quieter than a whisper (40 dBA) Minimizes disruption in quiet environments | Advanced: Slightly reduced airflow efficiency |
Chemical Resistance | Industrial Zones, Garages | Industry Standard: No standardized chemical resistance Our Base: Passes ASTM F739 (30+ chemical exposures) Our Advanced: ASTM F739 + 50+ chemical exposures ▲ | Neutralizes VOCs and odors (e.g., gasoline, smoke) | Base: Limited to common chemicals Advanced: Higher material cost |
Filter Lifespan | Commercial HVAC Systems, Air Purifiers | Industry Standard: 6 months (ASTM E1291) Our Base: 12 months (ASTM E1291) Our Advanced: 18 months (ASTM E1291) ▲▲ | Extended durability reduces replacement frequency | Advanced: Heavier frame may require reinforced mounting |
Installation Compatibility | Cars, Custom HVAC Systems | Industry Standard: Standard sizes only Our Base: Custom-fit dimensions (ASTM E1291) Our Advanced: Universal-fit design (ASTM E1291) ▲ | Fits irregular or non-standard systems (e.g., vintage cars) | Advanced: Slight airflow resistance in tight spaces |
Maintenance Ease | DIY Users, Homeowners | Industry Standard: Tool-required installation Our Base: Tool-free snap-in (user-friendly) Our Advanced: Tool-free + magnetic attachment ▲ | Quick replacement without tools Advanced: No tools needed for alignment | Base: Less secure in high-vibration environments |