BNK Co., Ltd.

Pre-filter is used for the 1st stage dust filtration and for air conditioner program filtration. It features a large particulate filtration area, low initial resistance, high airflow, large dust containment capacity, disposable or replaceable type.

As a 1st stage treatment filter, it is used for pre-treatment such as HEPA, MEDIUM and more. It removes harmful fine particles (10~30㎛) such as industrial airborn matter and airbon dust, and has a high efficiency of more than 80%.

Detailed dimension

※ Available for customized development and production in any dimension, thichness or weight per customer’s requirement.

Product	Filter rating	Standard test wind speed	Initial pressure loss	Final pressure loss	Frame
59459450T	G4	2.5m/s	7.0 ~ 9.5	25	Aluminum / Galvanized / SUS / Paper / Non-woven
59459425T
59459420T

Contact information

Responsibility	Job title	Contact
Lee Dae seong	Team manager	+82)010-3678-9462
Lee Sung Min	Assistant manager	+82)041-553-2732