1. AIR FILTER NO. KFA 353- 3504 ( 131B ) SIZE : 609 X 609 X 156MM, CAP. 500 CFM, MEDIA USED FIBER GLASS PAPER NON WASHABLE , EFFICIENCY : 99.97% DOWN TO 0.3 MICRON - QTY - 01 NO.2. AIR FILTER KFA 303- 3727 ( AFH 11-250 ) SIZE - 308 X 254 X 75MM, CAP. 500 CFM, MEDIA USED NON WOVEN FILTER FAB AAFI-96 TO 98% DPWIN 0.7 TO 305 MICRON - QTY.- 04 NOS
