Advantages

Very strong and durable

Ultra compact

Can be cleaned, reuse, long service life

Application

Prevention of dust and dirt build up on heating/ cooling coils within ventilation systems.

EN779: 2011 filter class:

G2(EN779), 80%≥E≥65% @Arrestance efficiency

Recommended final pressure drop: 180 Pa.

Temperature: 60°C -80°C

Thickness vs Efficiency vs Pressrue drop

Dimensions vs Air flow

Note: Pressure drop +/-15% Odd sizes available

Model named rule:

CFNP－①－② X ③X ④

Remarks：

①－ metal screen M Nylon filter N

②－ Height dimension H(mm)

③－ Width dimension W(mm)

④－ Depth frame D(mm)

http://www.aif-filter.com/