PPS-P 600 + PPS-MB + PPS-APD 250 + PPS-EP + PPS-H
Explication
PPS-P = Plenum box in PPS
600 = For diffuser type 600 in plate size of +/- 595 X 595 mm
Accessoiries
PPS-MB = Central plenum box mounting bar
PPS-APD = Duct connector 
250 = Duct connection size
PPS-EP = Perforated equalizing plate 
PPS-H = Central plenum box hanger
       
              
      
      
        | Dimensions
      |
 | PPS-P 300 | 125 | 160 |  |  | 290 | 181 | 225 |  | PPS-P 400 | 125 | 160 | 200 |  | 390 | 239 | 255 |  | PPS-P 500 | 125 | 160 | 200 |  | 490 | 275 | 255 |  | PPS-P 600 | 125 | 160 | 200 | 250 | 590 | 320 | 311 | 
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