Application
* Filtering of large air-compressor for the environment with heavy
dust and strong wind;
* Preliminary filtering of air-conditioning and ventilation
system;
* Filtering of centralizing ventilation system for the clean
room;
* It can be applied to the ventilation system of ordinary
industrial plant, meeting the ordinary requirements towards
cleansing air. Features
* Since its external framework is high temp paperboard, it is of
good fireproof performance; * Its filter class is subject to
G4(EN**9), its corresponding average weighted filtering efficiency
is *0～*5%;
* It’s filtering material is a special mixture of non-woven cloth
and compoundfibre, featuring puff, big capacity of dust collecting,
and low initial pressuredrop.
* Outline border media: Cardboard
* Max temperature *3
