AmerShield
Product Overview
AAF’s AmerShield and AmerShield SP gas turbine pre-filters provide top-tier filtration and moisture coalescing for high-moisture & coastal environments. Both feature optimised pleat spacing and hydrophobic synthetic media for even loading and low airflow resistance. AmerShield has embossing pattern in Impress® Technology allows for wider pleat spacing, unsurpassed mechanical strength and reinforced V-pleats that won’t collapse while AmerShield SP has the integrated support structures for extra durability in demanding conditions.
Key Features
Superior Filtration: Optimised pleat spacing and hydrophobic synthetic media
Low Airflow Resistance: Efficient operation and downstream protection
Lightweight: Easy removal and installation
Typical Applications
• Gas Turbine Solution
• The AmerShield’s thermal embossed pleat technology and intermittent beads of adhesive create the ideal surface geometry for smooth and even airflow.
• The 100% synthetic media is hydrophobic, allowing moisture to coalesce out of the air stream to protect final filters. Suitable for coastal or high moisture installations.
• The ideal pleat geometry to facilitate full media utilization, resulting in fewer filter change-outs and less downtime.
• This versatile filter is very lightweight, making removal and installation as easy as possible.
| EN 779 | G4 |
| ASHRAE 52.2 | MERV 8 |
| Frame Material | 48 – 150 |
| Media Type | Fibreglass, Synthetic |
| Gasket | Optional |
| Sealant | Polyurethane |
| Recommended Final Resistance | 450 Pa |
| Humidity Range | 0 to 100% Relative Humidity |



