FIELD: filters.
SUBSTANCE: present invention proposes a filter element that includes a breathing tube attached to its end or to the side. One of the embodiments of the filter element in accordance with the present invention includes a filter medium having front and rear walls, each of which includes a proximal end and a distal end, a lateral portion located in close proximity to the proximal ends of the anterior and posterior walls, and an exit channel. Filter element further includes a breathing tube attached to the filter medium and fluidly connected to the outlet channel. Output channel is at least partially located on the side, and the front and rear walls of the filtering medium are connected to each other at least along part of the perimeter.
EFFECT: filter element is proposed.
25 cl, 5 dwg
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