Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual page 18

Fresh air intake kit
For Compact Cassette type
Auto louver grille kit
For Mini Duct, Slim Duct
Model : UTZ-VXAA
Models : UTD-GXTA-W
UTD-GXTB-W
UTD-GXTC-W
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Fresh air intake kit
For Cassette type
For Circular Flow Cassette type
Auto louver grille kit
For Slim Duct
Model: UTZ-VXRA
Models : UTD-GXSA-W
UTD-GXSB-W
UTD-GXSC-W