• 

  Groschopp IGK 90-60

• 

  Groschopp IGK65-60/E1 (10:1)

• 

  Groschopp IGK80-60/VE31-K-R-31

• 

  Groschopp IGK90-60B

• 

  Groschopp IGK 80-40 (11522250) OEM!!

• 

  Groschopp Typ: IGK 65-40B

• 

  Groschopp Typ: IGK 90-60B

• 

  Systemair Item No. 1630, Type: IGK-100 Wall Grid

• 

  Systemair Item No. 1631, Type: IGK-125 Wall Grid

• 

  Systemair Item No. 1632, Type: IGK-160 Wall Grid