Anemostat filter

Abstract

The subject of the application is a diffuser filter comprising a support frame and filter media. The filter is characterized in that the support frame (1) consists of a circumferential outer profile, at least two arms, and a concentric ring with the longitudinal axis of the filter. The outer ends of the arms are in the outer profile, and a ring is located between the inner ends. The cross-section of the arms is C-shaped, and the cross-section of the outer profile is similar to the letter "L," forming projections. The filter media (2) is mounted on the projections, shaped into at least two filter chambers, similar in shape to a cone.