Filtration Efficiency | Heavy-duty truck engines | Industry Standard: 95% (ISO 5011) Our Base: 98% (ISO 5011) Our Advanced: 99.97% (ISO 5011) | ▲ Advanced: 99.97% efficiency (captures 0.3µm particles like pollen) | ▲ Advanced: Slightly higher airflow resistance (10% lower CFM) |
Material Composition | Harsh chemical environments | Industry Standard: Standard filter paper Our Base: High-efficiency filter paper (ASTM D2946) Our Advanced: Reinforced synthetic blend (ASTM D543: 50+ chemical exposures) | ▲ Advanced: Withstands aggressive chemicals (e.g., diesel exhaust) | ▲ Advanced: 20% higher cost vs. Base |
Noise Reduction | Urban delivery trucks | Industry Standard: 50 dBA (similar to normal conversation) Our Base: 45 dBA (quieter than a refrigerator hum) Our Advanced: 40 dBA (quieter than a whisper) | ▲ Advanced: Reduces cabin noise pollution | ▲ Advanced: Requires thicker pleated layers (slightly bulkier) |
Maintenance Accessibility | Routine engine servicing | Industry Standard: Tool-required removal Our Base: Removable cover (tool-free access) Our Advanced: Quick-release latch (10s removal) | ▲ Advanced: 50% faster filter replacement | ▲ Advanced: Latch mechanism may require periodic lubrication |
Space Efficiency | Compact engine compartments | Industry Standard: Cylindrical (1200 cm³) Our Base: Oval shape (1000 cm³, 16% smaller) Our Advanced: Compact oval (900 cm³, 25% smaller) | ▲ Advanced: Saves 25% space vs. Industry Standard | ▲ Advanced: Custom fit required for non-Mack engines |
Temperature Resistance | High-heat industrial vehicles | Industry Standard: Up to 100°C (ASTM D543) Our Base: 120°C Our Advanced: 150°C | ▲ Advanced: Operates in extreme conditions (e.g., desert trucks) | ▲ Advanced: Heavier materials increase weight by 15% |