Size: Adapter...310mm x 310mm or 360mm x 360mm; radial damper...6"/8"/10"/12"/14"
Fit in diffuser's square neck to connect flexible duct and adjust air volume.
AIRTROJAN INC.
Mail :
allen.airtrojan@gmail.com / air.trojan@msa.hinet.net / allen@airtrojan.com
F :
+886-2-26027790
Add : 3F, No.532-13, Zhongshan Rd.,
Linkou District, New Taipei City 24446 TAIWAN
2010 AIRTROJAN Taiwan All Rights Reserved.