Ultrair(Type:PTFE)
                    
                       - SUZHOU U-AIR ENVIRONMENTAL TECHNOLOGY CO., LTD
 
                        - product brand:U-air 
 
                        - رقم الكشك:W4F47
 
                        - product specification:320*320*50  U15 570*570*70  U16
 
                         - product category:Air Conditioning-Central air conditioning plants-
 
                        - product introduction:Ultra high efficiency, U17
Low energy consumption, can save more than 30%
Strong resistance to environmental corrosion (acid, alkali, organic matter)
Extremely low chemical gas dispersion, free of boron and phosphorus, high filter paper strength, reducing damage rate