AAF Flanders PerfectPleat High Capacity MERV 8
The PerfectPleat HC is AAF Flanders' high-capacity 2″ and 4″ MERV 8 pleated commercial filter — built around the signature self-supported pleat pack with no metal backing. The high-capacity construction delivers 2–3× the dust-holding capacity of standard 1″ pleats while maintaining low pressure drop, so facilities running RTUs and AHUs get significantly extended service intervals at the same MERV 8 baseline efficiency.
Specifications
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MERV 8 efficiency, tested per ASHRAE 52.2
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2″ and 4″ depths — drop-in replacement for most commercial racks
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Self-supported pleat pack — no expanded metal grid, lighter weight, fully incinerable
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Beverage-board frame with moisture-resistant coating
- UL 900 Classified
Why HC Over Standard Capacity
Standard-capacity 1″ pleats have a finite media area. In high-airflow commercial applications, they load up faster than monthly maintenance schedules can accommodate. The HC version's deeper media pack effectively triples the dust-holding capacity at the same MERV 8 efficiency — meaning quarterly or semi-annual change-outs instead of monthly.
If you need higher efficiency, see PREpleat M11 and M13. For the standard-capacity version, see PerfectPleat SC MERV 8. Volume pricing — call 1-866-469-8556 or request a quote.