| HEPA Filtration Efficiency | Hospitals, Cleanrooms | Industry Standard: MERV 13 (ISO ePM1 75%) Our Base: MERV 17 (ISO ePM1 95%) Our Advanced: MERV 18 (ISO ePM1 99.5%) ▲▲▲ | Advanced tier captures 99.97% of 0.3μm particles (HEPA H13+) Reduces airborne pathogens | Higher pressure drop (Our Advanced: +20% airflow resistance vs Base) |
| Chemical Resistance | Industrial Labs, Chemical Plants | Industry Standard: No activated carbon Our Base: 20mm activated carbon layer (ASTM F739) Our Advanced: 40mm activated carbon (ASTM F2100) ▲▲ | Neutralizes VOCs and gases (e.g., formaldehyde) Longer service life (6+ months) | Added weight increases frame stress (Advanced: +15% thicker) |
| Airflow Resistance | HVAC Systems, Commercial Buildings | Industry Standard: 120 Pa @ 500 CFM Our Base: 85 Pa @ 500 CFM ▲ Our Advanced: 65 Pa @ 500 CFM ▲▲ | Pleated design (0.25" corrugation) maximizes surface area (2.5x standard filters) | Requires compatible fan systems for optimal performance |
| Dust Holding Capacity | Manufacturing Plants, Warehouses | Industry Standard: 15g/m² Our Base: 28g/m² ▲ Our Advanced: 42g/m² ▲▲▲ | Synthetic fiber matrix (ISO 5012:2016) traps 30% more particulate | Higher capacity increases replacement complexity in high-dust environments |
| Frame Material Durability | Outdoor Installations, High-Humidity Areas | Industry Standard: Paper frame (ISO 11801) Our Base: Paper + foam hybrid ▲ Our Advanced: Full foam frame (ASTM D543) ▲▲ | Resists moisture (Advanced: 98% humidity tolerance vs 70% in Base) Lightweight (12% thinner) | Slightly higher cost (+15% premium for Advanced) |
| Noise Level | Office Spaces, Residential Use | Industry Standard: 48 dBA @ 500 CFM Our Base: 43 dBA ▲ Our Advanced: 38 dBA ▲▲ (quieter than a whisper at 40 dBA) | Smooth airflow reduces turbulence Compatible with quiet HVAC systems | Not recommended for high-velocity systems (>600 CFM) |