This is meltblown synthetic/nonwoven media for making pocket air filters.

Multi-layer structure guarantees very high separation efficiency throughtout the life of the filter.

The media is composed of 3 layers designed to meet the various ASHRAE standards.

The media consists of one layer of spunbound on each side for strength and stability, one coarse fiber melt-blown layer for filtration of larger particles and one fine melt-blown layer for filtration of smaller particles.

Features:

• Ultrasonic welded media with no stitch holes.

• Pockets separation optimizes performance.

• High dust holding capacity.

• Comfort to ASHRAE & EN 779 Standard.

• Efficiency 40-60%; 60-80%;80-90%;90-95% (F5;F6;F7;F8)

• Long service life.