Dimensions :
   -WACU-300 Model's Filter : 32.5 x 5.5 x 42cm
   -WACU-150 Model's Filter : 28.3 x 5.5 x 33.7cm
   Compatible Models :
   -WACU-300 Model's Filter : WACU-300, AW-380T, AW-387T, AWP-1090/1095R
   -WACU-150 Model's Filter : WACU-150, AW-190T/197T, AWP-600R/605R, AWR-600R, SA-290, P150