Features: 











































1) Purpose: dust filter in air conditioning ventilation program 











































2) Utilize ultrasonic thermo-melt techniques











































3) Have firm structure but depressed cracking











































4) Adopt high-quality electrostatic nonwoven with pockets











































5) Diffluent equally, and keep pockety, reduce consumption and make full 











































    use of filter materials











































6) Without the danger of old fiber glass rupturing and the discomfort to 











































    human, as well as the condition of breeding microbe











































7) Long working life











































8) Max. temperature: 80°C











































9) Type: 35%, 45%, 65%, 85%, 95%













































Packing:Standard export packing











































Standard: A