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Graduated Denier Media Construction

Ultra II pocket filters are made with graduated denier polyester fibers. The upstream layer consists of larger fibers with a more open structure followed by a denser layer of finer fibers for greater depth loading, excellent dust holding capacity and longer life (fewer changeouts). The downstream layer is a needled media forming a final barrier to catch dirt particles.

Self-Supported Pocket Construction

The high loft polyester media holds its extended shape at all times, even with no air flow. No sagging or drooping. Tapered pocket shape prevents adjacent pockets from touching. Media is fully utilized, no blocking off.

Self-Sealing - No Leakage

The media is sewn around an internal wire support frame that forms a built in gasket. The filters are automatically sealed when installed to prevent leakage. No bypass.

Pressure Sensitive Tack Holds Dirt

The media has a heavy application of pressure sensitive tack to retain collected dirt particles.

Fast, Easy Installation - Endorsed by Maintenance Personnel Worldwide

Save on labor due to reduced changeout time. Simply push the filter into the frame or slide it into the track on side access housings. No clips or latches are required.

Primary Applications

HVAC air handling systems and paint spray booth air intakes and exhaust.