






Attributes
Duct Fanmounting
380V/440VVoltage
Cast IronBlade Material
OEMcustomized support
1 Yearwarranty
Online supportAfter-sales Service Provided
place of origin:Jiangsu, China
brand name:JN exhaust ventilator
model number:4-72
temperature:<80°c
Medium density:<150mg/cbm
Color:grey or as your requirements
Service:OEM
Certification:ce















