Galvanized Iron/Steel 4 inch Duct Connector Equal-dia Connector for Pipe Hose

US $1.18 / pcs

Min. Order: 500 pcs

Air Duct Hose PVC Laminated Polyester Fabric

US $1.2 / square

Min. Order: 3000 square

KAK APK PAK aluminum paper air duct hose

US $1 / METER

Min. Order: 100 METER

negative pressure air duct

dust collection hose

US $4.07 / m

Min. Order: 100 m

Fabric air hose

US $8 / square

Min. Order: 100 square

ventilation duct fan, ventilation tube fan, ventilation fan fresh air

US $24 / pc

Min. Order: 1 pc

PVC Coated Fabric for Ventilation hose

Heat and Fire Resistant PVC Air Duct Hose

US $38 / pc

Min. Order: 300 pc