N-hance®/M6 Ventilation Filte
Product Overview
The N-hance offshore ventilation filters enhance gas turbine air quality and integrate seamlessly with EPA E12 filters. AAF’s proprietary offshore media protects engines against fogs/mists, sea salt aerosols, hydrocarbons and sub-micron particulate. With no hot work required, upgrading to N-hance is simple and efficient.
Key Features
Effortless Upgrade: No hot work required for high-velocity filter housing upgrades
Durable Design: Moisture-resistant, hydrophobic, and oleophobic media in high-impact plastic
Leak-Free Seal: Interlocking design prevents particulate and water bypass.
Low Pressure Loss: Efficient performance with long filter life and easy installation
Retain Power Output: Maintain compressor cleanliness with low pressure drop in maximum power output
Eliminate Frequent Water Washing: Provide continuous operation, reduce maintenance downtime
Typical Applications
• Gas Turbine Solution
• Compressor cleanliness and efficiency is maintained through EPA E12 filtration efficiency, increasing availability and eliminating frequent water washing.
• An increase in gas turbine efficiency will see power output retained, CO₂ emissions reduced, and production efficiency increased.
• Filter life is extended through an increased media area, while pressure drop remains low due to the geometry of the filters.
• N-hance is a simple offshore retrofit that requires no hot work. It is a suitable upgrade for your existing air intake filtration system.
| EN 779 | M6, E12 |
| Filter Depth (mm) | 640 |
| Media Type | Hydrophobic and Oleophobic Fibreglass |
| Frame Material | Plastic |
| Protection Screen | Stainless Steel |
| Sealant | Polyurethane |
| Gasket | Silicone & EPDM |
| Hardware and Clips | Stainless Steel |
| Recommended Final Resistance | 500, 1,500 Pa |
| Burst Strength | > 6,225 Pa |
| Max Operating Temperature | -40°C to +60°CC |
| Humidity Range | 0 to 100% Relative Humidity |






